2373156620 has 48 divisors (see below), whose sum is σ = 5344950240. Its totient is φ = 882326016.

The previous prime is 2373156589. The next prime is 2373156631. The reversal of 2373156620 is 266513732.

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, 38777 + ... + 79056.

It is an arithmetic number, because the mean of its divisors is an integer number (111353130).

Almost surely, 2^2373156620 is an apocalyptic number.

2373156620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2373156620 is an abundant number, since it is smaller than the sum of its proper divisors (2971793620).

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

2373156620 is a wasteful number, since it uses less digits than its factorization.

2373156620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117914 (or 117912 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 2373156620 is about 48715.0553730569. The cubic root of 2373156620 is about 1333.8555505790.

The spelling of 2373156620 in words is "two billion, three hundred seventy-three million, one hundred fifty-six thousand, six hundred twenty".