151993016767 has 2 divisors, whose sum is σ = 151993016768. Its totient is φ = 151993016766.

The previous prime is 151993016753. The next prime is 151993016779. The reversal of 151993016767 is 767610399151.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 151993016767 - 2⁷ = 151993016639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151993016737) 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, 75996508383 + 75996508384.

It is an arithmetic number, because the mean of its divisors is an integer number (75996508384).

Almost surely, 2^151993016767 is an apocalyptic number.

151993016767 is a deficient number, since it is larger than the sum of its proper divisors (1).

151993016767 is an equidigital number, since it uses as much as digits as its factorization.

151993016767 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2143260, while the sum is 55.

The spelling of 151993016767 in words is "one hundred fifty-one billion, nine hundred ninety-three million, sixteen thousand, seven hundred sixty-seven".