53101102116645 has 96 divisors (see below), whose sum is σ = 101917562947200. Its totient is φ = 25359341483520.

The previous prime is 53101102116593. The next prime is 53101102116661. The reversal of 53101102116645 is 54661120110135.

53101102116645 is a `hidden beast` number, since 5 + 3 + 1 + 0 + 1 + 1 + 0 + 2 + 1 + 1 + 6 + 645 = 666.

It is not a de Polignac number, because 53101102116645 - 2⁶ = 53101102116581 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 382953267 + ... + 383091903.

It is an arithmetic number, because the mean of its divisors is an integer number (1061641280700).

Almost surely, 2^{53101102116645} is an apocalyptic number.

53101102116645 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

53101102116645 is a deficient number, since it is larger than the sum of its proper divisors (48816460830555).

53101102116645 is a wasteful number, since it uses less digits than its factorization.

53101102116645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150275 (or 150272 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The spelling of 53101102116645 in words is "fifty-three trillion, one hundred one billion, one hundred two million, one hundred sixteen thousand, six hundred forty-five".