151165340687 has 2 divisors, whose sum is σ = 151165340688. Its totient is φ = 151165340686.

The previous prime is 151165340629. The next prime is 151165340699. The reversal of 151165340687 is 786043561151.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 151165340687 - 2²⁴ = 151148563471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151165340617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75582670343 + 75582670344.

It is an arithmetic number, because the mean of its divisors is an integer number (75582670344).

Almost surely, 2^151165340687 is an apocalyptic number.

151165340687 is a deficient number, since it is larger than the sum of its proper divisors (1).

151165340687 is an equidigital number, since it uses as much as digits as its factorization.

151165340687 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 604800, while the sum is 47.

The spelling of 151165340687 in words is "one hundred fifty-one billion, one hundred sixty-five million, three hundred forty thousand, six hundred eighty-seven".