150235996525 has 24 divisors (see below), whose sum is σ = 189077719680. Its totient is φ = 118398858240.

The previous prime is 150235996517. The next prime is 150235996531. The reversal of 150235996525 is 525699532051.

It is not a de Polignac number, because 150235996525 - 2³ = 150235996517 is a prime.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

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, 789069 + ... + 960781.

It is an arithmetic number, because the mean of its divisors is an integer number (7878238320).

Almost surely, 2^150235996525 is an apocalyptic number.

It is an amenable number.

150235996525 is a deficient number, since it is larger than the sum of its proper divisors (38841723155).

150235996525 is a wasteful number, since it uses less digits than its factorization.

150235996525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172245 (or 172240 counting only the distinct ones).

The product of its (nonzero) digits is 3645000, while the sum is 52.

The spelling of 150235996525 in words is "one hundred fifty billion, two hundred thirty-five million, nine hundred ninety-six thousand, five hundred twenty-five".