10772072860 has 24 divisors (see below), whose sum is σ = 22623357456. Its totient is φ = 4308447360.

The previous prime is 10772072837. The next prime is 10772072863. The reversal of 10772072860 is 6827027701.

It is a super-2 number, since 2×10772072860² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10772072863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 351555 + ... + 380965.

It is an arithmetic number, because the mean of its divisors is an integer number (942639894).

Almost surely, 2^10772072860 is an apocalyptic number.

10772072860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10772072860 is an abundant number, since it is smaller than the sum of its proper divisors (11851284596).

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

10772072860 is a wasteful number, since it uses less digits than its factorization.

10772072860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47733 (or 47731 counting only the distinct ones).

The product of its (nonzero) digits is 65856, while the sum is 40.

The spelling of 10772072860 in words is "ten billion, seven hundred seventy-two million, seventy-two thousand, eight hundred sixty".