25375386358 has 16 divisors (see below), whose sum is σ = 43518898080. Its totient is φ = 10870606656.

The previous prime is 25375386353. The next prime is 25375386359. The reversal of 25375386358 is 85368357352.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 25375386299 and 25375386308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25375386353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 345213 + ... + 412216.

It is an arithmetic number, because the mean of its divisors is an integer number (2719931130).

Almost surely, 2^25375386358 is an apocalyptic number.

25375386358 is a deficient number, since it is larger than the sum of its proper divisors (18143511722).

25375386358 is a wasteful number, since it uses less digits than its factorization.

25375386358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759831.

The product of its digits is 18144000, while the sum is 55.

The spelling of 25375386358 in words is "twenty-five billion, three hundred seventy-five million, three hundred eighty-six thousand, three hundred fifty-eight".