14970752156777 has 2 divisors, whose sum is σ = 14970752156778. Its totient is φ = 14970752156776.

The previous prime is 14970752156729. The next prime is 14970752156783. The reversal of 14970752156777 is 77765125707941.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14921192937616 + 49559219161 = 3862796^2 + 222619^2 .

It is a cyclic number.

It is not a de Polignac number, because 14970752156777 - 2¹⁶ = 14970752091241 is a prime.

It is a super-3 number, since 3×14970752156777³ (a number of 41 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (14970752158777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7485376078388 + 7485376078389.

It is an arithmetic number, because the mean of its divisors is an integer number (7485376078389).

Almost surely, 2^{14970752156777} is an apocalyptic number.

It is an amenable number.

14970752156777 is a deficient number, since it is larger than the sum of its proper divisors (1).

14970752156777 is an equidigital number, since it uses as much as digits as its factorization.

14970752156777 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181515600, while the sum is 68.

The spelling of 14970752156777 in words is "fourteen trillion, nine hundred seventy billion, seven hundred fifty-two million, one hundred fifty-six thousand, seven hundred seventy-seven".