52467023139 has 8 divisors (see below), whose sum is σ = 70090305552. Its totient is φ = 34910878080.

The previous prime is 52467023117. The next prime is 52467023153. The reversal of 52467023139 is 93132076425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52467023139 - 2⁹ = 52467022627 is a prime.

It is a super-2 number, since 2×52467023139² (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 52467023139.

It is not an unprimeable number, because it can be changed into a prime (52467024139) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 16782514 + ... + 16785639.

It is an arithmetic number, because the mean of its divisors is an integer number (8761288194).

Almost surely, 2^52467023139 is an apocalyptic number.

52467023139 is a deficient number, since it is larger than the sum of its proper divisors (17623282413).

52467023139 is a wasteful number, since it uses less digits than its factorization.

52467023139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33568677.

The product of its (nonzero) digits is 272160, while the sum is 42.

The spelling of 52467023139 in words is "fifty-two billion, four hundred sixty-seven million, twenty-three thousand, one hundred thirty-nine".