258126933795 has 32 divisors (see below), whose sum is σ = 430997179392. Its totient is φ = 131670709632.

The previous prime is 258126933791. The next prime is 258126933797. The reversal of 258126933795 is 597339621852.

It is not a de Polignac number, because 258126933795 - 2² = 258126933791 is a prime.

It is not an unprimeable number, because it can be changed into a prime (258126933791) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5135154 + ... + 5185176.

It is an arithmetic number, because the mean of its divisors is an integer number (13468661856).

Almost surely, 2^258126933795 is an apocalyptic number.

258126933795 is a deficient number, since it is larger than the sum of its proper divisors (172870245597).

258126933795 is a wasteful number, since it uses less digits than its factorization.

258126933795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65011.

The product of its digits is 24494400, while the sum is 60.

The spelling of 258126933795 in words is "two hundred fifty-eight billion, one hundred twenty-six million, nine hundred thirty-three thousand, seven hundred ninety-five".