152978601239 has 2 divisors, whose sum is σ = 152978601240. Its totient is φ = 152978601238.

The previous prime is 152978601211. The next prime is 152978601253. The reversal of 152978601239 is 932106879251.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-152978601239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152978600239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76489300619 + 76489300620.

It is an arithmetic number, because the mean of its divisors is an integer number (76489300620).

Almost surely, 2^152978601239 is an apocalyptic number.

152978601239 is a deficient number, since it is larger than the sum of its proper divisors (1).

152978601239 is an equidigital number, since it uses as much as digits as its factorization.

152978601239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1632960, while the sum is 53.

The spelling of 152978601239 in words is "one hundred fifty-two billion, nine hundred seventy-eight million, six hundred one thousand, two hundred thirty-nine".