151359764509 has 2 divisors, whose sum is σ = 151359764510. Its totient is φ = 151359764508.

The previous prime is 151359764497. The next prime is 151359764513. The reversal of 151359764509 is 905467953151.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 127344063609 + 24015700900 = 356853^2 + 154970^2 .

It is a cyclic number.

It is not a de Polignac number, because 151359764509 - 2⁵ = 151359764477 is a prime.

It is a super-2 number, since 2×151359764509² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 151359764509.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151359762509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75679882254 + 75679882255.

It is an arithmetic number, because the mean of its divisors is an integer number (75679882255).

Almost surely, 2^151359764509 is an apocalyptic number.

It is an amenable number.

151359764509 is a deficient number, since it is larger than the sum of its proper divisors (1).

151359764509 is an equidigital number, since it uses as much as digits as its factorization.

151359764509 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5103000, while the sum is 55.

The spelling of 151359764509 in words is "one hundred fifty-one billion, three hundred fifty-nine million, seven hundred sixty-four thousand, five hundred nine".