150421424054 has 32 divisors (see below), whose sum is σ = 260673209856. Its totient is φ = 64339067520.

The previous prime is 150421424039. The next prime is 150421424099. The reversal of 150421424054 is 450424124051.

It is a self number, because there is not a number n which added to its sum of digits gives 150421424054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2067239 + ... + 2138765.

It is an arithmetic number, because the mean of its divisors is an integer number (8146037808).

Almost surely, 2^150421424054 is an apocalyptic number.

150421424054 is a deficient number, since it is larger than the sum of its proper divisors (110251785802).

150421424054 is a wasteful number, since it uses less digits than its factorization.

150421424054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77180.

The product of its (nonzero) digits is 25600, while the sum is 32.

It can be divided in two parts, 150421 and 424054, that added together give a palindrome (574475).

The spelling of 150421424054 in words is "one hundred fifty billion, four hundred twenty-one million, four hundred twenty-four thousand, fifty-four".