150213131406 has 48 divisors (see below), whose sum is σ = 350551459440. Its totient is φ = 46212284160.

The previous prime is 150213131371. The next prime is 150213131429. The reversal of 150213131406 is 604131312051.

It is a happy number.

150213131406 is a `hidden beast` number, since 1 + 502 + 1 + 3 + 13 + 140 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 150213131406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1582765 + ... + 1674983.

It is an arithmetic number, because the mean of its divisors is an integer number (7303155405).

Almost surely, 2^150213131406 is an apocalyptic number.

150213131406 is an abundant number, since it is smaller than the sum of its proper divisors (200338328034).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150213131406 is a wasteful number, since it uses less digits than its factorization.

150213131406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99201 (or 99198 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

Adding to 150213131406 its reverse (604131312051), we get a palindrome (754344443457).

The spelling of 150213131406 in words is "one hundred fifty billion, two hundred thirteen million, one hundred thirty-one thousand, four hundred six".