53335166000 has 80 divisors (see below), whose sum is σ = 135752129760. Its totient is φ = 20211206400.

The previous prime is 53335165979. The next prime is 53335166021. The reversal of 53335166000 is 66153335.

It is an interprime number because it is at equal distance from previous prime (53335165979) and next prime (53335166021).

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 663779 + ... + 739778.

It is an arithmetic number, because the mean of its divisors is an integer number (1696901622).

Almost surely, 2^53335166000 is an apocalyptic number.

53335166000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53335166000 is an abundant number, since it is smaller than the sum of its proper divisors (82416963760).

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

53335166000 is a wasteful number, since it uses less digits than its factorization.

53335166000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1403599 (or 1403583 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 32.

The spelling of 53335166000 in words is "fifty-three billion, three hundred thirty-five million, one hundred sixty-six thousand".