54160667009000 has 64 divisors (see below), whose sum is σ = 126927696027600. Its totient is φ = 21631491552000.

The previous prime is 54160667008997. The next prime is 54160667009021. The reversal of 54160667009000 is 90076606145.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 22961136401284 + 31199530607716 = 4791778^2 + 5585654^2 .

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, 40307735 + ... + 41629734.

Almost surely, 2^{54160667009000} is an apocalyptic number.

54160667009000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

54160667009000 is an abundant number, since it is smaller than the sum of its proper divisors (72767029018600).

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

54160667009000 is a wasteful number, since it uses less digits than its factorization.

54160667009000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81938151 (or 81938137 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 44.

The spelling of 54160667009000 in words is "fifty-four trillion, one hundred sixty billion, six hundred sixty-seven million, nine thousand".