73536915379 has 2 divisors, whose sum is σ = 73536915380. Its totient is φ = 73536915378.

The previous prime is 73536915359. The next prime is 73536915401. The reversal of 73536915379 is 97351963537.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 73536915379 - 2¹⁹ = 73536391091 is a prime.

It is not a weakly prime, because it can be changed into another prime (73536915359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36768457689 + 36768457690.

It is an arithmetic number, because the mean of its divisors is an integer number (36768457690).

Almost surely, 2^73536915379 is an apocalyptic number.

73536915379 is a deficient number, since it is larger than the sum of its proper divisors (1).

73536915379 is an equidigital number, since it uses as much as digits as its factorization.

73536915379 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16074450, while the sum is 58.

The spelling of 73536915379 in words is "seventy-three billion, five hundred thirty-six million, nine hundred fifteen thousand, three hundred seventy-nine".