11458068507 has 12 divisors (see below), whose sum is σ = 16579637880. Its totient is φ = 7625284128.

The previous prime is 11458068497. The next prime is 11458068511. The reversal of 11458068507 is 70586085411.

11458068507 is a `hidden beast` number, since 1 + 1 + 4 + 5 + 80 + 68 + 507 = 666.

It is not a de Polignac number, because 11458068507 - 2⁴ = 11458068491 is a prime.

It is a super-2 number, since 2×11458068507² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11458068107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1113613 + ... + 1123854.

It is an arithmetic number, because the mean of its divisors is an integer number (1381636490).

Almost surely, 2^11458068507 is an apocalyptic number.

11458068507 is a deficient number, since it is larger than the sum of its proper divisors (5121569373).

11458068507 is a wasteful number, since it uses less digits than its factorization.

11458068507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2238042 (or 2238039 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 45.

The spelling of 11458068507 in words is "eleven billion, four hundred fifty-eight million, sixty-eight thousand, five hundred seven".