150861223004 has 24 divisors (see below), whose sum is σ = 269061706368. Its totient is φ = 74000139120.

The previous prime is 150861222991. The next prime is 150861223021. The reversal of 150861223004 is 400322168051.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1666982 + ... + 1755149.

It is an arithmetic number, because the mean of its divisors is an integer number (11210904432).

Almost surely, 2^150861223004 is an apocalyptic number.

It is an amenable number.

150861223004 is a deficient number, since it is larger than the sum of its proper divisors (118200483364).

150861223004 is a wasteful number, since it uses less digits than its factorization.

150861223004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3422345 (or 3422343 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The spelling of 150861223004 in words is "one hundred fifty billion, eight hundred sixty-one million, two hundred twenty-three thousand, four".