152510115389 has 2 divisors, whose sum is σ = 152510115390. Its totient is φ = 152510115388.

The previous prime is 152510115379. The next prime is 152510115451. The reversal of 152510115389 is 983511015251.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 124579349764 + 27930765625 = 352958^2 + 167125^2 .

It is a cyclic number.

It is not a de Polignac number, because 152510115389 - 2²⁰ = 152509066813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152510115379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76255057694 + 76255057695.

It is an arithmetic number, because the mean of its divisors is an integer number (76255057695).

Almost surely, 2^152510115389 is an apocalyptic number.

It is an amenable number.

152510115389 is a deficient number, since it is larger than the sum of its proper divisors (1).

152510115389 is an equidigital number, since it uses as much as digits as its factorization.

152510115389 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54000, while the sum is 41.

The spelling of 152510115389 in words is "one hundred fifty-two billion, five hundred ten million, one hundred fifteen thousand, three hundred eighty-nine".