10401542552 has 32 divisors (see below), whose sum is σ = 20966169600. Its totient is φ = 4822212384.

The previous prime is 10401542521. The next prime is 10401542611. The reversal of 10401542552 is 25524510401.

It is a super-2 number, since 2×10401542552² (a number of 21 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 7 ways as a sum of consecutive naturals, for example, 720848 + ... + 735135.

It is an arithmetic number, because the mean of its divisors is an integer number (655192800).

Almost surely, 2^10401542552 is an apocalyptic number.

It is an amenable number.

10401542552 is an abundant number, since it is smaller than the sum of its proper divisors (10564627048).

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

10401542552 is a wasteful number, since it uses less digits than its factorization.

10401542552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1456055 (or 1456051 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 29.

The spelling of 10401542552 in words is "ten billion, four hundred one million, five hundred forty-two thousand, five hundred fifty-two".