12370765920 has 96 divisors (see below), whose sum is σ = 39123544320. Its totient is φ = 3285696000.

The previous prime is 12370765907. The next prime is 12370765943. The reversal of 12370765920 is 2956707321.

It is a tau number, because it is divible by the number of its divisors (96).

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, 69141 + ... + 171819.

It is an arithmetic number, because the mean of its divisors is an integer number (407536920).

Almost surely, 2^12370765920 is an apocalyptic number.

12370765920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12370765920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19561772160).

12370765920 is an abundant number, since it is smaller than the sum of its proper divisors (26752778400).

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

12370765920 is a wasteful number, since it uses less digits than its factorization.

12370765920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102948 (or 102940 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 42.

The spelling of 12370765920 in words is "twelve billion, three hundred seventy million, seven hundred sixty-five thousand, nine hundred twenty".