11027631995 has 16 divisors (see below), whose sum is σ = 14015877120. Its totient is φ = 8300611584.

The previous prime is 11027631973. The next prime is 11027632001. The reversal of 11027631995 is 59913672011.

It is a cyclic number.

It is not a de Polignac number, because 11027631995 - 2³⁰ = 9953890171 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, 286451 + ... + 322659.

It is an arithmetic number, because the mean of its divisors is an integer number (875992320).

Almost surely, 2^11027631995 is an apocalyptic number.

11027631995 is a deficient number, since it is larger than the sum of its proper divisors (2988245125).

11027631995 is a wasteful number, since it uses less digits than its factorization.

11027631995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39814.

The product of its (nonzero) digits is 102060, while the sum is 44.

The spelling of 11027631995 in words is "eleven billion, twenty-seven million, six hundred thirty-one thousand, nine hundred ninety-five".