2917452077851 has 2 divisors, whose sum is σ = 2917452077852. Its totient is φ = 2917452077850.

The previous prime is 2917452077803. The next prime is 2917452077857. The reversal of 2917452077851 is 1587702547192.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2917452077851 - 2¹⁹ = 2917451553563 is a prime.

It is not a weakly prime, because it can be changed into another prime (2917452077857) 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, 1458726038925 + 1458726038926.

It is an arithmetic number, because the mean of its divisors is an integer number (1458726038926).

Almost surely, 2^{2917452077851} is an apocalyptic number.

2917452077851 is a deficient number, since it is larger than the sum of its proper divisors (1).

2917452077851 is an equidigital number, since it uses as much as digits as its factorization.

2917452077851 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9878400, while the sum is 58.

The spelling of 2917452077851 in words is "two trillion, nine hundred seventeen billion, four hundred fifty-two million, seventy-seven thousand, eight hundred fifty-one".