2310561672 has 16 divisors (see below), whose sum is σ = 5776404240. Its totient is φ = 770187216.

The previous prime is 2310561667. The next prime is 2310561677. The reversal of 2310561672 is 2761650132.

It is an interprime number because it is at equal distance from previous prime (2310561667) and next prime (2310561677).

It is not an unprimeable number, because it can be changed into a prime (2310561677) 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, 48136678 + ... + 48136725.

It is an arithmetic number, because the mean of its divisors is an integer number (361025265).

Almost surely, 2^2310561672 is an apocalyptic number.

It is an amenable number.

2310561672 is an abundant number, since it is smaller than the sum of its proper divisors (3465842568).

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

2310561672 is a wasteful number, since it uses less digits than its factorization.

2310561672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96273412 (or 96273408 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 2310561672 is about 48068.3021543304. The cubic root of 2310561672 is about 1322.0235400683.

The spelling of 2310561672 in words is "two billion, three hundred ten million, five hundred sixty-one thousand, six hundred seventy-two".