10545042604 has 24 divisors (see below), whose sum is σ = 18813731328. Its totient is φ = 5169815040.

The previous prime is 10545042589. The next prime is 10545042631. The reversal of 10545042604 is 40624054501.

It is a happy number.

It is a super-2 number, since 2×10545042604² (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, 345109 + ... + 374419.

It is an arithmetic number, because the mean of its divisors is an integer number (783905472).

Almost surely, 2^10545042604 is an apocalyptic number.

It is an amenable number.

10545042604 is a deficient number, since it is larger than the sum of its proper divisors (8268688724).

10545042604 is a wasteful number, since it uses less digits than its factorization.

10545042604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31065 (or 31063 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

The spelling of 10545042604 in words is "ten billion, five hundred forty-five million, forty-two thousand, six hundred four".