10919927475 has 288 divisors, whose sum is σ = 23287080960. Its totient is φ = 4852224000.

The previous prime is 10919927449. The next prime is 10919927483. The reversal of 10919927475 is 57472991901.

It is not a de Polignac number, because 10919927475 - 2²⁴ = 10903150259 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 83358160 + ... + 83358290.

It is an arithmetic number, because the mean of its divisors is an integer number (80857920).

Almost surely, 2^10919927475 is an apocalyptic number.

10919927475 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10919927475 is an abundant number, since it is smaller than the sum of its proper divisors (12367153485).

10919927475 is a wasteful number, since it uses less digits than its factorization.

10919927475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251 (or 243 counting only the distinct ones).

The product of its (nonzero) digits is 1428840, while the sum is 54.

The spelling of 10919927475 in words is "ten billion, nine hundred nineteen million, nine hundred twenty-seven thousand, four hundred seventy-five".