120026622539 has 2 divisors, whose sum is σ = 120026622540. Its totient is φ = 120026622538.

The previous prime is 120026622487. The next prime is 120026622563. The reversal of 120026622539 is 935226620021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120026622539 - 2⁸ = 120026622283 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (120026652539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60013311269 + 60013311270.

It is an arithmetic number, because the mean of its divisors is an integer number (60013311270).

Almost surely, 2^120026622539 is an apocalyptic number.

120026622539 is a deficient number, since it is larger than the sum of its proper divisors (1).

120026622539 is an equidigital number, since it uses as much as digits as its factorization.

120026622539 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 120026622539 in words is "one hundred twenty billion, twenty-six million, six hundred twenty-two thousand, five hundred thirty-nine".