151687320796 has 24 divisors (see below), whose sum is σ = 289766349936. Its totient is φ = 68905576320.

The previous prime is 151687320787. The next prime is 151687320797. The reversal of 151687320796 is 697023786151.

It is a super-2 number, since 2×151687320796² (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 (151687320797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1009081 + ... + 1149616.

It is an arithmetic number, because the mean of its divisors is an integer number (12073597914).

Almost surely, 2^151687320796 is an apocalyptic number.

It is an amenable number.

151687320796 is a deficient number, since it is larger than the sum of its proper divisors (138079029140).

151687320796 is a wasteful number, since it uses less digits than its factorization.

151687320796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2160309 (or 2160307 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 55.

The spelling of 151687320796 in words is "one hundred fifty-one billion, six hundred eighty-seven million, three hundred twenty thousand, seven hundred ninety-six".