11413630680 has 64 divisors (see below), whose sum is σ = 36255068640. Its totient is φ = 2864596992.

The previous prime is 11413630661. The next prime is 11413630721. The reversal of 11413630680 is 8603631411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2795419 + ... + 2799498.

Almost surely, 2^11413630680 is an apocalyptic number.

11413630680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11413630680 is an abundant number, since it is smaller than the sum of its proper divisors (24841437960).

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

11413630680 is a wasteful number, since it uses less digits than its factorization.

11413630680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5594948 (or 5594944 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The spelling of 11413630680 in words is "eleven billion, four hundred thirteen million, six hundred thirty thousand, six hundred eighty".