25052351431055 has 32 divisors (see below), whose sum is σ = 33322623048960. Its totient is φ = 17966575111680.

The previous prime is 25052351431043. The next prime is 25052351431057. The reversal of 25052351431055 is 55013415325052.

It is not a de Polignac number, because 25052351431055 - 2¹⁰ = 25052351430031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25052351431057) 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, 39676472 + ... + 40302941.

It is an arithmetic number, because the mean of its divisors is an integer number (1041331970280).

Almost surely, 2^{25052351431055} is an apocalyptic number.

25052351431055 is a deficient number, since it is larger than the sum of its proper divisors (8270271617905).

25052351431055 is a wasteful number, since it uses less digits than its factorization.

25052351431055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79979571.

The product of its (nonzero) digits is 450000, while the sum is 41.

The spelling of 25052351431055 in words is "twenty-five trillion, fifty-two billion, three hundred fifty-one million, four hundred thirty-one thousand, fifty-five".