52354266534 has 48 divisors (see below), whose sum is σ = 119075104512. Its totient is φ = 16592686704.

The previous prime is 52354266527. The next prime is 52354266539. The reversal of 52354266534 is 43566245325.

52354266534 is a `hidden beast` number, since 5 + 2 + 3 + 54 + 2 + 66 + 534 = 666.

It is a super-2 number, since 2×52354266534² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 52354266534.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52354266539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 309484 + ... + 447759.

It is an arithmetic number, because the mean of its divisors is an integer number (2480731344).

Almost surely, 2^52354266534 is an apocalyptic number.

52354266534 is an abundant number, since it is smaller than the sum of its proper divisors (66720837978).

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

52354266534 is a wasteful number, since it uses less digits than its factorization.

52354266534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 757441 (or 757438 counting only the distinct ones).

The product of its digits is 2592000, while the sum is 45.

The spelling of 52354266534 in words is "fifty-two billion, three hundred fifty-four million, two hundred sixty-six thousand, five hundred thirty-four".