11464386825 has 24 divisors (see below), whose sum is σ = 18972618016. Its totient is φ = 6108480000.

The previous prime is 11464386809. The next prime is 11464386833. The reversal of 11464386825 is 52868346411.

It is not a de Polignac number, because 11464386825 - 2⁴ = 11464386809 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6105 + ... + 151545.

Almost surely, 2^11464386825 is an apocalyptic number.

11464386825 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11464386825 is a deficient number, since it is larger than the sum of its proper divisors (7508231191).

11464386825 is a wasteful number, since it uses less digits than its factorization.

11464386825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146505 (or 146500 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 48.

The spelling of 11464386825 in words is "eleven billion, four hundred sixty-four million, three hundred eighty-six thousand, eight hundred twenty-five".