150530423398 has 16 divisors (see below), whose sum is σ = 226077297264. Its totient is φ = 75171386080.

The previous prime is 150530423389. The next prime is 150530423423. The reversal of 150530423398 is 893324035051.

It is a super-2 number, since 2×150530423398² (a number of 23 digits) contains 22 as substring.

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, 5443968 + ... + 5471548.

It is an arithmetic number, because the mean of its divisors is an integer number (14129831079).

Almost surely, 2^150530423398 is an apocalyptic number.

150530423398 is a deficient number, since it is larger than the sum of its proper divisors (75546873866).

150530423398 is a wasteful number, since it uses less digits than its factorization.

150530423398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30887.

The product of its (nonzero) digits is 388800, while the sum is 43.

The spelling of 150530423398 in words is "one hundred fifty billion, five hundred thirty million, four hundred twenty-three thousand, three hundred ninety-eight".