150855336801 has 81 divisors (see below), whose sum is σ = 247229055801. Its totient is φ = 88592714496.

The previous prime is 150855336791. The next prime is 150855336823. The reversal of 150855336801 is 108633558051.

The square root of 150855336801 is 388401.

It is a perfect power (a square), and thus also a powerful number.

150855336801 is a `hidden beast` number, since 1 + 50 + 8 + 5 + 533 + 68 + 0 + 1 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 82828264401 + 68027072400 = 287799^2 + 260820^2 .

It is a de Polignac number, because none of the positive numbers 2^k-150855336801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (150855336871) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 348395481 + ... + 348395913.

Almost surely, 2^150855336801 is an apocalyptic number.

150855336801 is the 388401-st square number.

150855336801 is the 194201-st centered octagonal number.

It is an amenable number.

150855336801 is a deficient number, since it is larger than the sum of its proper divisors (96373719000).

150855336801 is an equidigital number, since it uses as much as digits as its factorization.

150855336801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 944 (or 472 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 45.

The spelling of 150855336801 in words is "one hundred fifty billion, eight hundred fifty-five million, three hundred thirty-six thousand, eight hundred one".