150616976881 has 16 divisors (see below), whose sum is σ = 172680076800. Its totient is φ = 128690706240.

The previous prime is 150616976837. The next prime is 150616976893. The reversal of 150616976881 is 188679616051.

150616976881 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150616976881 is a prime.

It is a super-2 number, since 2×150616976881² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (150616976821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10148136 + ... + 10162966.

It is an arithmetic number, because the mean of its divisors is an integer number (10792504800).

Almost surely, 2^150616976881 is an apocalyptic number.

It is an amenable number.

150616976881 is a deficient number, since it is larger than the sum of its proper divisors (22063099919).

150616976881 is a wasteful number, since it uses less digits than its factorization.

150616976881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19344.

The product of its (nonzero) digits is 4354560, while the sum is 58.

The spelling of 150616976881 in words is "one hundred fifty billion, six hundred sixteen million, nine hundred seventy-six thousand, eight hundred eighty-one".