150200406520 has 32 divisors (see below), whose sum is σ = 338362621920. Its totient is φ = 60006970240.

The previous prime is 150200406497. The next prime is 150200406547. The reversal of 150200406520 is 25604002051.

150200406520 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 2254012 + ... + 2319691.

It is an arithmetic number, because the mean of its divisors is an integer number (10573831935).

Almost surely, 2^150200406520 is an apocalyptic number.

150200406520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150200406520 is an abundant number, since it is smaller than the sum of its proper divisors (188162215400).

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

150200406520 is a wasteful number, since it uses less digits than its factorization.

150200406520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4574535 (or 4574531 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 150200406520 its reverse (25604002051), we get a palindrome (175804408571).

The spelling of 150200406520 in words is "one hundred fifty billion, two hundred million, four hundred six thousand, five hundred twenty".