10362645640 has 32 divisors (see below), whose sum is σ = 23322634560. Its totient is φ = 4143870400.

The previous prime is 10362645617. The next prime is 10362645659. The reversal of 10362645640 is 4654626301.

It is a super-3 number, since 3×10362645640³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 10362645640.

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, 111555 + ... + 182125.

It is an arithmetic number, because the mean of its divisors is an integer number (728832330).

Almost surely, 2^10362645640 is an apocalyptic number.

10362645640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10362645640 is an abundant number, since it is smaller than the sum of its proper divisors (12959988920).

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

10362645640 is a wasteful number, since it uses less digits than its factorization.

10362645640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74253 (or 74249 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 10362645640 in words is "ten billion, three hundred sixty-two million, six hundred forty-five thousand, six hundred forty".