158002357979 has 2 divisors, whose sum is σ = 158002357980. Its totient is φ = 158002357978.

The previous prime is 158002357969. The next prime is 158002357987. The reversal of 158002357979 is 979753200851.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 158002357979 - 2²⁸ = 157733922523 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (158002357969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79001178989 + 79001178990.

It is an arithmetic number, because the mean of its divisors is an integer number (79001178990).

Almost surely, 2^158002357979 is an apocalyptic number.

158002357979 is a deficient number, since it is larger than the sum of its proper divisors (1).

158002357979 is an equidigital number, since it uses as much as digits as its factorization.

158002357979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4762800, while the sum is 56.

The spelling of 158002357979 in words is "one hundred fifty-eight billion, two million, three hundred fifty-seven thousand, nine hundred seventy-nine".