11356898975 has 12 divisors (see below), whose sum is σ = 14823742440. Its totient is φ = 8607333600.

The previous prime is 11356898941. The next prime is 11356898983. The reversal of 11356898975 is 57989865311.

It is not a de Polignac number, because 11356898975 - 2¹⁴ = 11356882591 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11954156 + ... + 11955105.

It is an arithmetic number, because the mean of its divisors is an integer number (1235311870).

Almost surely, 2^11356898975 is an apocalyptic number.

11356898975 is a deficient number, since it is larger than the sum of its proper divisors (3466843465).

11356898975 is a wasteful number, since it uses less digits than its factorization.

11356898975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23909290 (or 23909285 counting only the distinct ones).

The product of its digits is 16329600, while the sum is 62.

The spelling of 11356898975 in words is "eleven billion, three hundred fifty-six million, eight hundred ninety-eight thousand, nine hundred seventy-five".