245109600670 has 32 divisors (see below), whose sum is σ = 481335081696. Its totient is φ = 89125401600.

The previous prime is 245109600661. The next prime is 245109600721. The reversal of 245109600670 is 76006901542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2081202 + ... + 2195818.

It is an arithmetic number, because the mean of its divisors is an integer number (15041721303).

Almost surely, 2^245109600670 is an apocalyptic number.

245109600670 is a deficient number, since it is larger than the sum of its proper divisors (236225481026).

245109600670 is a wasteful number, since it uses less digits than its factorization.

245109600670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134076.

The product of its (nonzero) digits is 90720, while the sum is 40.

The spelling of 245109600670 in words is "two hundred forty-five billion, one hundred nine million, six hundred thousand, six hundred seventy".