25030052755 has 32 divisors (see below), whose sum is σ = 30911969088. Its totient is φ = 19450828800.

The previous prime is 25030052753. The next prime is 25030052779. The reversal of 25030052755 is 55725003052.

It is not a de Polignac number, because 25030052755 - 2¹ = 25030052753 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 25030052755.

It is not an unprimeable number, because it can be changed into a prime (25030052753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6548745 + ... + 6552565.

It is an arithmetic number, because the mean of its divisors is an integer number (965999034).

Almost surely, 2^25030052755 is an apocalyptic number.

25030052755 is a deficient number, since it is larger than the sum of its proper divisors (5881916333).

25030052755 is a wasteful number, since it uses less digits than its factorization.

25030052755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4167.

The product of its (nonzero) digits is 52500, while the sum is 34.

The spelling of 25030052755 in words is "twenty-five billion, thirty million, fifty-two thousand, seven hundred fifty-five".