2545453341 has 12 divisors (see below), whose sum is σ = 3680813760. Its totient is φ = 1695100680.

The previous prime is 2545453331. The next prime is 2545453349. The reversal of 2545453341 is 1433545452.

2545453341 is a `hidden beast` number, since 2 + 545 + 45 + 33 + 41 = 666.

2545453341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2545453341 - 2¹⁸ = 2545191197 is a prime.

It is a super-2 number, since 2×2545453341² = 12958665422416124562, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2545453296 and 2545453305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2545453349) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 147031 + ... + 163428.

It is an arithmetic number, because the mean of its divisors is an integer number (306734480).

Almost surely, 2^2545453341 is an apocalyptic number.

It is an amenable number.

2545453341 is a deficient number, since it is larger than the sum of its proper divisors (1135360419).

2545453341 is a wasteful number, since it uses less digits than its factorization.

2545453341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311376 (or 311373 counting only the distinct ones).

The product of its digits is 144000, while the sum is 36.

The square root of 2545453341 is about 50452.4859744294. The cubic root of 2545453341 is about 1365.3847468341.

Adding to 2545453341 its reverse (1433545452), we get a palindrome (3978998793).

The spelling of 2545453341 in words is "two billion, five hundred forty-five million, four hundred fifty-three thousand, three hundred forty-one".