245896311372 has 24 divisors (see below), whose sum is σ = 573766082736. Its totient is φ = 81964291008.

The previous prime is 245896311371. The next prime is 245896311373. The reversal of 245896311372 is 273113698542.

It is an interprime number because it is at equal distance from previous prime (245896311371) and next prime (245896311373).

It is not an unprimeable number, because it can be changed into a prime (245896311371) 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, 1575198 + ... + 1724250.

It is an arithmetic number, because the mean of its divisors is an integer number (23906920114).

Almost surely, 2^245896311372 is an apocalyptic number.

It is an amenable number.

245896311372 is an abundant number, since it is smaller than the sum of its proper divisors (327869771364).

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

245896311372 is a wasteful number, since it uses less digits than its factorization.

245896311372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286537 (or 286535 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 51.

The spelling of 245896311372 in words is "two hundred forty-five billion, eight hundred ninety-six million, three hundred eleven thousand, three hundred seventy-two".