2545054435 has 64 divisors (see below), whose sum is σ = 3985542144. Its totient is φ = 1514073600.

The previous prime is 2545054423. The next prime is 2545054451. The reversal of 2545054435 is 5344505452.

It is not a de Polignac number, because 2545054435 - 2¹⁷ = 2544923363 is a prime.

It is a super-2 number, since 2×2545054435² = 12954604154226338450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2545054394 and 2545054403.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 753300 + ... + 756670.

It is an arithmetic number, because the mean of its divisors is an integer number (62274096).

Almost surely, 2^2545054435 is an apocalyptic number.

2545054435 is a deficient number, since it is larger than the sum of its proper divisors (1440487709).

2545054435 is a wasteful number, since it uses less digits than its factorization.

2545054435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3484.

The product of its (nonzero) digits is 240000, while the sum is 37.

The square root of 2545054435 is about 50448.5325356447. The cubic root of 2545054435 is about 1365.3134185284.

Adding to 2545054435 its reverse (5344505452), we get a palindrome (7889559887).

The spelling of 2545054435 in words is "two billion, five hundred forty-five million, fifty-four thousand, four hundred thirty-five".