2553451241 has 16 divisors (see below), whose sum is σ = 2852855808. Its totient is φ = 2265354000.

The previous prime is 2553451217. The next prime is 2553451253. The reversal of 2553451241 is 1421543552.

It is a cyclic number.

It is not a de Polignac number, because 2553451241 - 2¹⁰ = 2553450217 is a prime.

It is a super-2 number, since 2×2553451241² = 13040226480328880162, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2553451198 and 2553451207.

It is not an unprimeable number, because it can be changed into a prime (2553451261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 921440 + ... + 924206.

It is an arithmetic number, because the mean of its divisors is an integer number (178303488).

Almost surely, 2^2553451241 is an apocalyptic number.

It is an amenable number.

2553451241 is a deficient number, since it is larger than the sum of its proper divisors (299404567).

2553451241 is a wasteful number, since it uses less digits than its factorization.

2553451241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4772.

The product of its digits is 24000, while the sum is 32.

The square root of 2553451241 is about 50531.6855151300. The cubic root of 2553451241 is about 1366.8132799747.

Adding to 2553451241 its reverse (1421543552), we get a palindrome (3974994793).

The spelling of 2553451241 in words is "two billion, five hundred fifty-three million, four hundred fifty-one thousand, two hundred forty-one".