25941455356 has 48 divisors (see below), whose sum is σ = 46971187200. Its totient is φ = 12530706048.

The previous prime is 25941455341. The next prime is 25941455359. The reversal of 25941455356 is 65355414952.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25941455359) 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, 3202960 + ... + 3211048.

It is an arithmetic number, because the mean of its divisors is an integer number (978566400).

Almost surely, 2^25941455356 is an apocalyptic number.

It is an amenable number.

25941455356 is a deficient number, since it is larger than the sum of its proper divisors (21029731844).

25941455356 is a wasteful number, since it uses less digits than its factorization.

25941455356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8386 (or 8384 counting only the distinct ones).

The product of its digits is 3240000, while the sum is 49.

The spelling of 25941455356 in words is "twenty-five billion, nine hundred forty-one million, four hundred fifty-five thousand, three hundred fifty-six".