52056279075 has 12 divisors (see below), whose sum is σ = 86066381528. Its totient is φ = 27763348800.

The previous prime is 52056279073. The next prime is 52056279083. The reversal of 52056279075 is 57097265025.

It is not a de Polignac number, because 52056279075 - 2¹ = 52056279073 is a prime.

It is a super-2 number, since 2×52056279075² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52056279073) 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 11 ways as a sum of consecutive naturals, for example, 347041786 + ... + 347041935.

Almost surely, 2^52056279075 is an apocalyptic number.

52056279075 is a deficient number, since it is larger than the sum of its proper divisors (34010102453).

52056279075 is a wasteful number, since it uses less digits than its factorization.

52056279075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694083734 (or 694083729 counting only the distinct ones).

The product of its (nonzero) digits is 1323000, while the sum is 48.

The spelling of 52056279075 in words is "fifty-two billion, fifty-six million, two hundred seventy-nine thousand, seventy-five".