52742213545167 has 24 divisors (see below), whose sum is σ = 76885353367680. Its totient is φ = 34837430771520.

The previous prime is 52742213545157. The next prime is 52742213545193. The reversal of 52742213545167 is 76154531224725.

52742213545167 is a `hidden beast` number, since 5 + 2 + 7 + 4 + 22 + 13 + 545 + 1 + 67 = 666.

It is not a de Polignac number, because 52742213545167 - 2¹¹ = 52742213543119 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52742213545157) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22503042 + ... + 24736032.

It is an arithmetic number, because the mean of its divisors is an integer number (3203556390320).

Almost surely, 2^{52742213545167} is an apocalyptic number.

52742213545167 is a deficient number, since it is larger than the sum of its proper divisors (24143139822513).

52742213545167 is a wasteful number, since it uses less digits than its factorization.

52742213545167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2257183 (or 2257180 counting only the distinct ones).

The product of its digits is 14112000, while the sum is 54.

The spelling of 52742213545167 in words is "fifty-two trillion, seven hundred forty-two billion, two hundred thirteen million, five hundred forty-five thousand, one hundred sixty-seven".