158383233013 has 2 divisors, whose sum is σ = 158383233014. Its totient is φ = 158383233012.

The previous prime is 158383232977. The next prime is 158383233037. The reversal of 158383233013 is 310332383851.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 87327933169 + 71055299844 = 295513^2 + 266562^2 .

It is a cyclic number.

It is not a de Polignac number, because 158383233013 - 2²⁵ = 158349678581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (158383233053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79191616506 + 79191616507.

It is an arithmetic number, because the mean of its divisors is an integer number (79191616507).

Almost surely, 2^158383233013 is an apocalyptic number.

It is an amenable number.

158383233013 is a deficient number, since it is larger than the sum of its proper divisors (1).

158383233013 is an equidigital number, since it uses as much as digits as its factorization.

158383233013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 40.

The spelling of 158383233013 in words is "one hundred fifty-eight billion, three hundred eighty-three million, two hundred thirty-three thousand, thirteen".