20310700604 has 48 divisors (see below), whose sum is σ = 36516480000. Its totient is φ = 9882115776.

The previous prime is 20310700603. The next prime is 20310700667. The reversal of 20310700604 is 40600701302.

It is a self number, because there is not a number n which added to its sum of digits gives 20310700604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20310700603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7387022 + ... + 7389770.

It is an arithmetic number, because the mean of its divisors is an integer number (760760000).

Almost surely, 2^20310700604 is an apocalyptic number.

It is an amenable number.

20310700604 is a deficient number, since it is larger than the sum of its proper divisors (16205779396).

20310700604 is a wasteful number, since it uses less digits than its factorization.

20310700604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3162 (or 3160 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The spelling of 20310700604 in words is "twenty billion, three hundred ten million, seven hundred thousand, six hundred four".