11357015612 has 12 divisors (see below), whose sum is σ = 20560114680. Its totient is φ = 5482697136.

The previous prime is 11357015567. The next prime is 11357015627. The reversal of 11357015612 is 21651075311.

It is a super-2 number, since 2×11357015612² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48952538 + ... + 48952769.

It is an arithmetic number, because the mean of its divisors is an integer number (1713342890).

Almost surely, 2^11357015612 is an apocalyptic number.

It is an amenable number.

11357015612 is a deficient number, since it is larger than the sum of its proper divisors (9203099068).

11357015612 is a wasteful number, since it uses less digits than its factorization.

11357015612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97905340 (or 97905338 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 32.

The spelling of 11357015612 in words is "eleven billion, three hundred fifty-seven million, fifteen thousand, six hundred twelve".