11285925955 has 16 divisors (see below), whose sum is σ = 13621888800. Its totient is φ = 8976367872.

The previous prime is 11285925857. The next prime is 11285925977. The reversal of 11285925955 is 55952958211.

It is a cyclic number.

It is not a de Polignac number, because 11285925955 - 2¹⁵ = 11285893187 is a prime.

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, 638071 + ... + 655519.

It is an arithmetic number, because the mean of its divisors is an integer number (851368050).

Almost surely, 2^11285925955 is an apocalyptic number.

11285925955 is a deficient number, since it is larger than the sum of its proper divisors (2335962845).

11285925955 is a wasteful number, since it uses less digits than its factorization.

11285925955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18198.

The product of its digits is 1620000, while the sum is 52.

The spelling of 11285925955 in words is "eleven billion, two hundred eighty-five million, nine hundred twenty-five thousand, nine hundred fifty-five".