151915065797 has 16 divisors (see below), whose sum is σ = 175508467200. Its totient is φ = 129955338240.

The previous prime is 151915065779. The next prime is 151915065833. The reversal of 151915065797 is 797560519151.

It is a cyclic number.

It is not a de Polignac number, because 151915065797 - 2²⁰ = 151914017221 is a prime.

It is a super-2 number, since 2×151915065797² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151915065697) 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 in 15 ways as a sum of consecutive naturals, for example, 910229 + ... + 1064117.

It is an arithmetic number, because the mean of its divisors is an integer number (10969279200).

Almost surely, 2^151915065797 is an apocalyptic number.

151915065797 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

151915065797 is a deficient number, since it is larger than the sum of its proper divisors (23593401403).

151915065797 is a wasteful number, since it uses less digits than its factorization.

151915065797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159196.

The product of its (nonzero) digits is 2976750, while the sum is 56.

The spelling of 151915065797 in words is "one hundred fifty-one billion, nine hundred fifteen million, sixty-five thousand, seven hundred ninety-seven".