137364077711779 has 2 divisors, whose sum is σ = 137364077711780. Its totient is φ = 137364077711778.

The previous prime is 137364077711747. The next prime is 137364077711789. The reversal of 137364077711779 is 977117770463731.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 137364077711779 - 2⁵ = 137364077711747 is a prime.

It is not a weakly prime, because it can be changed into another prime (137364077711789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68682038855889 + 68682038855890.

It is an arithmetic number, because the mean of its divisors is an integer number (68682038855890).

Almost surely, 2^{137364077711779} is an apocalyptic number.

137364077711779 is a deficient number, since it is larger than the sum of its proper divisors (1).

137364077711779 is an equidigital number, since it uses as much as digits as its factorization.

137364077711779 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 228709656, while the sum is 70.

The spelling of 137364077711779 in words is "one hundred thirty-seven trillion, three hundred sixty-four billion, seventy-seven million, seven hundred eleven thousand, seven hundred seventy-nine".