151560390065 has 48 divisors (see below), whose sum is σ = 223185150720. Its totient is φ = 98243228160.

The previous prime is 151560390029. The next prime is 151560390067. The reversal of 151560390065 is 560093065151.

It is a happy number.

It is not a de Polignac number, because 151560390065 - 2²² = 151556195761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (151560390067) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2120105 + ... + 2190425.

It is an arithmetic number, because the mean of its divisors is an integer number (4649690640).

Almost surely, 2^151560390065 is an apocalyptic number.

It is an amenable number.

151560390065 is a deficient number, since it is larger than the sum of its proper divisors (71624760655).

151560390065 is a wasteful number, since it uses less digits than its factorization.

151560390065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70822 (or 70815 counting only the distinct ones).

The product of its (nonzero) digits is 121500, while the sum is 41.

The spelling of 151560390065 in words is "one hundred fifty-one billion, five hundred sixty million, three hundred ninety thousand, sixty-five".