11256605063630 has 8 divisors (see below), whose sum is σ = 20261889114552. Its totient is φ = 4502642025448.

The previous prime is 11256605063623. The next prime is 11256605063857. The reversal of 11256605063630 is 3636050665211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11256605063630² (a number of 27 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, 562830253172 + ... + 562830253191.

It is an arithmetic number, because the mean of its divisors is an integer number (2532736139319).

Almost surely, 2^{11256605063630} is an apocalyptic number.

11256605063630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11256605063630 is a deficient number, since it is larger than the sum of its proper divisors (9005284050922).

11256605063630 is a wasteful number, since it uses less digits than its factorization.

11256605063630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1125660506370.

The product of its (nonzero) digits is 583200, while the sum is 44.

The spelling of 11256605063630 in words is "eleven trillion, two hundred fifty-six billion, six hundred five million, sixty-three thousand, six hundred thirty".