10372320860 has 72 divisors (see below), whose sum is σ = 23966174400. Its totient is φ = 3767955840.

The previous prime is 10372320841. The next prime is 10372320869. The reversal of 10372320860 is 6802327301.

It is a happy number.

10372320860 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10372320860² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10372320869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3747197 + ... + 3749963.

Almost surely, 2^10372320860 is an apocalyptic number.

10372320860 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 10372320860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11983087200).

10372320860 is an abundant number, since it is smaller than the sum of its proper divisors (13593853540).

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

10372320860 is a wasteful number, since it uses less digits than its factorization.

10372320860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4347 (or 4334 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The spelling of 10372320860 in words is "ten billion, three hundred seventy-two million, three hundred twenty thousand, eight hundred sixty".