10720056752 has 20 divisors (see below), whose sum is σ = 21673158960. Its totient is φ = 5126983488.

The previous prime is 10720056751. The next prime is 10720056817. The reversal of 10720056752 is 25765002701.

It is a happy number.

It is a super-2 number, since 2×10720056752² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10720056751) 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, 14564927 + ... + 14565662.

It is an arithmetic number, because the mean of its divisors is an integer number (1083657948).

Almost surely, 2^10720056752 is an apocalyptic number.

It is an amenable number.

10720056752 is an abundant number, since it is smaller than the sum of its proper divisors (10953102208).

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

10720056752 is a wasteful number, since it uses less digits than its factorization.

10720056752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29130620 (or 29130614 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 35.

The spelling of 10720056752 in words is "ten billion, seven hundred twenty million, fifty-six thousand, seven hundred fifty-two".