151387590807 has 24 divisors (see below), whose sum is σ = 220464229440. Its totient is φ = 100098720000.

The previous prime is 151387590799. The next prime is 151387590811. The reversal of 151387590807 is 708095783151.

It is a happy number.

151387590807 is a `hidden beast` number, since 15 + 1 + 38 + 7 + 590 + 8 + 0 + 7 = 666.

It is not a de Polignac number, because 151387590807 - 2³ = 151387590799 is a prime.

It is a super-2 number, since 2×151387590807² (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 (151387590857) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1337682 + ... + 1446432.

It is an arithmetic number, because the mean of its divisors is an integer number (9186009560).

Almost surely, 2^151387590807 is an apocalyptic number.

151387590807 is a deficient number, since it is larger than the sum of its proper divisors (69076638633).

151387590807 is a wasteful number, since it uses less digits than its factorization.

151387590807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110023 (or 110020 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 54.

The spelling of 151387590807 in words is "one hundred fifty-one billion, three hundred eighty-seven million, five hundred ninety thousand, eight hundred seven".