11964958739 has 2 divisors, whose sum is σ = 11964958740. Its totient is φ = 11964958738.

The previous prime is 11964958729. The next prime is 11964958763. The reversal of 11964958739 is 93785946911.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11964958739 - 2²⁴ = 11948181523 is a prime.

It is not a weakly prime, because it can be changed into another prime (11964958729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5982479369 + 5982479370.

It is an arithmetic number, because the mean of its divisors is an integer number (5982479370).

Almost surely, 2^11964958739 is an apocalyptic number.

11964958739 is a deficient number, since it is larger than the sum of its proper divisors (1).

11964958739 is an equidigital number, since it uses as much as digits as its factorization.

11964958739 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14696640, while the sum is 62.

The spelling of 11964958739 in words is "eleven billion, nine hundred sixty-four million, nine hundred fifty-eight thousand, seven hundred thirty-nine".