11626053560 has 64 divisors (see below), whose sum is σ = 28555221600. Its totient is φ = 4224908800.

The previous prime is 11626053559. The next prime is 11626053589. The reversal of 11626053560 is 6535062611.

It is a self number, because there is not a number n which added to its sum of digits gives 11626053560.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 744230 + ... + 759690.

Almost surely, 2^11626053560 is an apocalyptic number.

11626053560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11626053560 is an abundant number, since it is smaller than the sum of its proper divisors (16929168040).

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

11626053560 is a wasteful number, since it uses less digits than its factorization.

11626053560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17192 (or 17188 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 35.

The spelling of 11626053560 in words is "eleven billion, six hundred twenty-six million, fifty-three thousand, five hundred sixty".