10720522400562 has 96 divisors (see below), whose sum is σ = 25949376660480. Its totient is φ = 3297559299840.

The previous prime is 10720522400557. The next prime is 10720522400603. The reversal of 10720522400562 is 26500422502701.

10720522400562 is a `hidden beast` number, since 1 + 0 + 7 + 2 + 0 + 52 + 2 + 40 + 0 + 562 = 666.

It is a super-2 number, since 2×10720522400562² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19446639 + ... + 19990317.

It is an arithmetic number, because the mean of its divisors is an integer number (270306006880).

Almost surely, 2^{10720522400562} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10720522400562, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12974688330240).

10720522400562 is an abundant number, since it is smaller than the sum of its proper divisors (15228854259918).

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

10720522400562 is a wasteful number, since it uses less digits than its factorization.

10720522400562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546830 (or 546818 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The spelling of 10720522400562 in words is "ten trillion, seven hundred twenty billion, five hundred twenty-two million, four hundred thousand, five hundred sixty-two".