25830103275500 has 96 divisors (see below), whose sum is σ = 59527096836480. Its totient is φ = 9771778790400.

The previous prime is 25830103275499. The next prime is 25830103275503. The reversal of 25830103275500 is 557230103852.

It is not an unprimeable number, because it can be changed into a prime (25830103275503) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11595017 + ... + 13642016.

It is an arithmetic number, because the mean of its divisors is an integer number (620073925380).

Almost surely, 2^{25830103275500} is an apocalyptic number.

25830103275500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

25830103275500 is an abundant number, since it is smaller than the sum of its proper divisors (33696993560980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25830103275500 is a wasteful number, since it uses less digits than its factorization.

25830103275500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25237164 (or 25237152 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 41.

The spelling of 25830103275500 in words is "twenty-five trillion, eight hundred thirty billion, one hundred three million, two hundred seventy-five thousand, five hundred".