150808572969 has 16 divisors (see below), whose sum is σ = 205774592832. Its totient is φ = 98207515328.

The previous prime is 150808572923. The next prime is 150808572973. The reversal of 150808572969 is 969275808051.

It is a cyclic number.

It is not a de Polignac number, because 150808572969 - 2¹⁹ = 150808048681 is a prime.

It is a super-2 number, since 2×150808572969² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (150808572769) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2053074 + ... + 2125259.

It is an arithmetic number, because the mean of its divisors is an integer number (12860912052).

Almost surely, 2^150808572969 is an apocalyptic number.

It is an amenable number.

150808572969 is a deficient number, since it is larger than the sum of its proper divisors (54966019863).

150808572969 is a wasteful number, since it uses less digits than its factorization.

150808572969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4178616.

The product of its (nonzero) digits is 10886400, while the sum is 60.

The spelling of 150808572969 in words is "one hundred fifty billion, eight hundred eight million, five hundred seventy-two thousand, nine hundred sixty-nine".