1009636364596 has 24 divisors (see below), whose sum is σ = 1870875449856. Its totient is φ = 475103018880.

The previous prime is 1009636364591. The next prime is 1009636364617. The reversal of 1009636364596 is 6954636369001.

It is a self number, because there is not a number n which added to its sum of digits gives 1009636364596.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1009636364591) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1384411 + ... + 1983901.

It is an arithmetic number, because the mean of its divisors is an integer number (77953143744).

Almost surely, 2^{1009636364596} is an apocalyptic number.

It is an amenable number.

1009636364596 is a deficient number, since it is larger than the sum of its proper divisors (861239085260).

1009636364596 is a wasteful number, since it uses less digits than its factorization.

1009636364596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624279 (or 624277 counting only the distinct ones).

The product of its (nonzero) digits is 18895680, while the sum is 58.

The spelling of 1009636364596 in words is "one trillion, nine billion, six hundred thirty-six million, three hundred sixty-four thousand, five hundred ninety-six".