150344061520 has 40 divisors (see below), whose sum is σ = 349567376256. Its totient is φ = 60134625408.

The previous prime is 150344061499. The next prime is 150344061523. The reversal of 150344061520 is 25160443051.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150344061523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2292709 + ... + 2357371.

Almost surely, 2^150344061520 is an apocalyptic number.

150344061520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150344061520 is an abundant number, since it is smaller than the sum of its proper divisors (199223314736).

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

150344061520 is a wasteful number, since it uses less digits than its factorization.

150344061520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93739 (or 93733 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The spelling of 150344061520 in words is "one hundred fifty billion, three hundred forty-four million, sixty-one thousand, five hundred twenty".