152652637639 has 2 divisors, whose sum is σ = 152652637640. Its totient is φ = 152652637638.

The previous prime is 152652637603. The next prime is 152652637661. The reversal of 152652637639 is 936736256251.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 152652637639 - 2²⁵ = 152619083207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 152652637639.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152652637339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76326318819 + 76326318820.

It is an arithmetic number, because the mean of its divisors is an integer number (76326318820).

Almost surely, 2^152652637639 is an apocalyptic number.

152652637639 is a deficient number, since it is larger than the sum of its proper divisors (1).

152652637639 is an equidigital number, since it uses as much as digits as its factorization.

152652637639 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12247200, while the sum is 55.

The spelling of 152652637639 in words is "one hundred fifty-two billion, six hundred fifty-two million, six hundred thirty-seven thousand, six hundred thirty-nine".