10823156210552 has 64 divisors (see below), whose sum is σ = 23206397400000. Its totient is φ = 4635712521216.

The previous prime is 10823156210527. The next prime is 10823156210569. The reversal of 10823156210552 is 25501265132801.

It is a super-2 number, since 2×10823156210552² (a number of 27 digits) contains 22 as substring.

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, 951982724 + ... + 951994092.

It is an arithmetic number, because the mean of its divisors is an integer number (362599959375).

Almost surely, 2^{10823156210552} is an apocalyptic number.

It is an amenable number.

10823156210552 is an abundant number, since it is smaller than the sum of its proper divisors (12383241189448).

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

10823156210552 is a wasteful number, since it uses less digits than its factorization.

10823156210552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20088 (or 20084 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 41.

The spelling of 10823156210552 in words is "ten trillion, eight hundred twenty-three billion, one hundred fifty-six million, two hundred ten thousand, five hundred fifty-two".