10636013412 has 18 divisors (see below), whose sum is σ = 26885478438. Its totient is φ = 3545337792.

The previous prime is 10636013411. The next prime is 10636013449. The reversal of 10636013412 is 21431063601.

10636013412 is a `hidden beast` number, since 1 + 0 + 636 + 0 + 13 + 4 + 12 = 666.

It can be written as a sum of positive squares in only one way, i.e., 6532842276 + 4103171136 = 80826^2 + 64056^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×10636013412² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10636013411) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 147722373 + ... + 147722444.

It is an arithmetic number, because the mean of its divisors is an integer number (1493637691).

Almost surely, 2^10636013412 is an apocalyptic number.

10636013412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10636013412 is an abundant number, since it is smaller than the sum of its proper divisors (16249465026).

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

10636013412 is a wasteful number, since it uses less digits than its factorization.

10636013412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295444827 (or 295444822 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The spelling of 10636013412 in words is "ten billion, six hundred thirty-six million, thirteen thousand, four hundred twelve".