11755058458 has 32 divisors (see below), whose sum is σ = 20898585792. Its totient is φ = 4888531200.

The previous prime is 11755058429. The next prime is 11755058489. The reversal of 11755058458 is 85485055711.

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, 149548 + ... + 214183.

It is an arithmetic number, because the mean of its divisors is an integer number (653080806).

Almost surely, 2^11755058458 is an apocalyptic number.

11755058458 is a deficient number, since it is larger than the sum of its proper divisors (9143527334).

11755058458 is a wasteful number, since it uses less digits than its factorization.

11755058458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363870.

The product of its (nonzero) digits is 1120000, while the sum is 49.

The spelling of 11755058458 in words is "eleven billion, seven hundred fifty-five million, fifty-eight thousand, four hundred fifty-eight".