25200346141613 has 4 divisors (see below), whose sum is σ = 25289393301408. Its totient is φ = 25111298981820.

The previous prime is 25200346141577. The next prime is 25200346141639. The reversal of 25200346141613 is 31614164300252.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 25200346141613 - 2²² = 25200341947309 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 (25200346141013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44523579473 + ... + 44523580038.

It is an arithmetic number, because the mean of its divisors is an integer number (6322348325352).

Almost surely, 2^{25200346141613} is an apocalyptic number.

It is an amenable number.

25200346141613 is a deficient number, since it is larger than the sum of its proper divisors (89047159795).

25200346141613 is an equidigital number, since it uses as much as digits as its factorization.

25200346141613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89047159794.

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 25200346141613 in words is "twenty-five trillion, two hundred billion, three hundred forty-six million, one hundred forty-one thousand, six hundred thirteen".