11745051164 has 24 divisors (see below), whose sum is σ = 25625566848. Its totient is φ = 4575993840.

The previous prime is 11745051121. The next prime is 11745051173. The reversal of 11745051164 is 46115054711.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19066334 + ... + 19066949.

It is an arithmetic number, because the mean of its divisors is an integer number (1067731952).

Almost surely, 2^11745051164 is an apocalyptic number.

11745051164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11745051164 is an abundant number, since it is smaller than the sum of its proper divisors (13880515684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11745051164 is a wasteful number, since it uses less digits than its factorization.

11745051164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38133305 (or 38133303 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 35.

The spelling of 11745051164 in words is "eleven billion, seven hundred forty-five million, fifty-one thousand, one hundred sixty-four".