10542211564 has 24 divisors (see below), whose sum is σ = 19781375040. Its totient is φ = 4898240256.

The previous prime is 10542211553. The next prime is 10542211591. The reversal of 10542211564 is 46511224501.

It is a happy number.

It is a super-2 number, since 2×10542211564² (a number of 21 digits) contains 22 as substring.

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, 975847 + ... + 986590.

It is an arithmetic number, because the mean of its divisors is an integer number (824223960).

Almost surely, 2^10542211564 is an apocalyptic number.

It is an amenable number.

10542211564 is a deficient number, since it is larger than the sum of its proper divisors (9239163476).

10542211564 is a wasteful number, since it uses less digits than its factorization.

10542211564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1962537 (or 1962535 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The spelling of 10542211564 in words is "ten billion, five hundred forty-two million, two hundred eleven thousand, five hundred sixty-four".