53330833275 has 24 divisors (see below), whose sum is σ = 88384134720. Its totient is φ = 28375211040.

The previous prime is 53330833223. The next prime is 53330833277. The reversal of 53330833275 is 57233803335.

It is not a de Polignac number, because 53330833275 - 2⁶ = 53330833211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53330833277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 817117 + ... + 879966.

It is an arithmetic number, because the mean of its divisors is an integer number (3682672280).

Almost surely, 2^53330833275 is an apocalyptic number.

53330833275 is a deficient number, since it is larger than the sum of its proper divisors (35053301445).

53330833275 is a wasteful number, since it uses less digits than its factorization.

53330833275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1697515 (or 1697510 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 42.

The spelling of 53330833275 in words is "fifty-three billion, three hundred thirty million, eight hundred thirty-three thousand, two hundred seventy-five".