25500230938501 has 8 divisors (see below), whose sum is σ = 27921084801408. Its totient is φ = 23096485584000.

The previous prime is 25500230938493. The next prime is 25500230938547. The reversal of 25500230938501 is 10583903200552.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 25500230938501 - 2³ = 25500230938493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25500230938201) 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, 4277123980 + ... + 4277129941.

It is an arithmetic number, because the mean of its divisors is an integer number (3490135600176).

Almost surely, 2^{25500230938501} is an apocalyptic number.

It is an amenable number.

25500230938501 is a deficient number, since it is larger than the sum of its proper divisors (2420853862907).

25500230938501 is a wasteful number, since it uses less digits than its factorization.

25500230938501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8554254203.

The product of its (nonzero) digits is 324000, while the sum is 43.

The spelling of 25500230938501 in words is "twenty-five trillion, five hundred billion, two hundred thirty million, nine hundred thirty-eight thousand, five hundred one".