10506550364 has 24 divisors (see below), whose sum is σ = 18500927088. Its totient is φ = 5220673920.

The previous prime is 10506550339. The next prime is 10506550399. The reversal of 10506550364 is 46305560501.

It is a super-2 number, since 2×10506550364² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

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, 407192 + ... + 432224.

It is an arithmetic number, because the mean of its divisors is an integer number (770871962).

Almost surely, 2^10506550364 is an apocalyptic number.

It is an amenable number.

10506550364 is a deficient number, since it is larger than the sum of its proper divisors (7994376724).

10506550364 is a wasteful number, since it uses less digits than its factorization.

10506550364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25685 (or 25683 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 35.

The spelling of 10506550364 in words is "ten billion, five hundred six million, five hundred fifty thousand, three hundred sixty-four".