150200126520 has 128 divisors (see below), whose sum is σ = 488743295040. Its totient is φ = 36777820160.

The previous prime is 150200126513. The next prime is 150200126539. The reversal of 150200126520 is 25621002051.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 814257 + ... + 981536.

Almost surely, 2^150200126520 is an apocalyptic number.

150200126520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150200126520 is an abundant number, since it is smaller than the sum of its proper divisors (338543168520).

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

150200126520 is a wasteful number, since it uses less digits than its factorization.

150200126520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1795865 (or 1795861 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 150200126520 its reverse (25621002051), we get a palindrome (175821128571).

The spelling of 150200126520 in words is "one hundred fifty billion, two hundred million, one hundred twenty-six thousand, five hundred twenty".