10136514612 has 24 divisors (see below), whose sum is σ = 27030705856. Its totient is φ = 2896147008.

The previous prime is 10136514607. The next prime is 10136514613. The reversal of 10136514612 is 21641563101.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 10136514612.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10136514613) 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, 60336313 + ... + 60336480.

Almost surely, 2^10136514612 is an apocalyptic number.

10136514612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10136514612 is an abundant number, since it is smaller than the sum of its proper divisors (16894191244).

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

10136514612 is a wasteful number, since it uses less digits than its factorization.

10136514612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120672807 (or 120672805 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The spelling of 10136514612 in words is "ten billion, one hundred thirty-six million, five hundred fourteen thousand, six hundred twelve".