150551332325 has 48 divisors (see below), whose sum is σ = 203107107456. Its totient is φ = 110257459200.

The previous prime is 150551332237. The next prime is 150551332333. The reversal of 150551332325 is 523233155051.

It is a de Polignac number, because none of the positive numbers 2^k-150551332325 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4387184 + ... + 4421366.

It is an arithmetic number, because the mean of its divisors is an integer number (4231398072).

Almost surely, 2^150551332325 is an apocalyptic number.

It is an amenable number.

150551332325 is a deficient number, since it is larger than the sum of its proper divisors (52555775131).

150551332325 is a wasteful number, since it uses less digits than its factorization.

150551332325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34494 (or 34489 counting only the distinct ones).

The product of its (nonzero) digits is 67500, while the sum is 35.

Adding to 150551332325 its reverse (523233155051), we get a palindrome (673784487376).

The spelling of 150551332325 in words is "one hundred fifty billion, five hundred fifty-one million, three hundred thirty-two thousand, three hundred twenty-five".