152542499387 has 2 divisors, whose sum is σ = 152542499388. Its totient is φ = 152542499386.

The previous prime is 152542499359. The next prime is 152542499393. The reversal of 152542499387 is 783994245251.

152542499387 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 152542499387 - 2²⁴ = 152525722171 is a prime.

It is not a weakly prime, because it can be changed into another prime (152542499357) 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 as a sum of consecutive naturals, namely, 76271249693 + 76271249694.

It is an arithmetic number, because the mean of its divisors is an integer number (76271249694).

Almost surely, 2^152542499387 is an apocalyptic number.

152542499387 is a deficient number, since it is larger than the sum of its proper divisors (1).

152542499387 is an equidigital number, since it uses as much as digits as its factorization.

152542499387 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21772800, while the sum is 59.

The spelling of 152542499387 in words is "one hundred fifty-two billion, five hundred forty-two million, four hundred ninety-nine thousand, three hundred eighty-seven".