25752555755 has 16 divisors (see below), whose sum is σ = 31906502400. Its totient is φ = 19933361280.

The previous prime is 25752555743. The next prime is 25752555779. The reversal of 25752555755 is 55755525752.

It is not a de Polignac number, because 25752555755 - 2⁶ = 25752555691 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 25752555697 and 25752555706.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 895541 + ... + 923849.

It is an arithmetic number, because the mean of its divisors is an integer number (1994156400).

Almost surely, 2^25752555755 is an apocalyptic number.

25752555755 is a deficient number, since it is larger than the sum of its proper divisors (6153946645).

25752555755 is a wasteful number, since it uses less digits than its factorization.

25752555755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34214.

The product of its digits is 15312500, while the sum is 53.

The spelling of 25752555755 in words is "twenty-five billion, seven hundred fifty-two million, five hundred fifty-five thousand, seven hundred fifty-five".