150528912775 has 24 divisors (see below), whose sum is σ = 192514803264. Its totient is φ = 116693904000.

The previous prime is 150528912769. The next prime is 150528912791. The reversal of 150528912775 is 577219825051.

It is not a de Polignac number, because 150528912775 - 2¹⁷ = 150528781703 is a prime.

It is a Duffinian number.

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, 515532 + ... + 752881.

It is an arithmetic number, because the mean of its divisors is an integer number (8021450136).

Almost surely, 2^150528912775 is an apocalyptic number.

150528912775 is a deficient number, since it is larger than the sum of its proper divisors (41985890489).

150528912775 is a wasteful number, since it uses less digits than its factorization.

150528912775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1268571 (or 1268566 counting only the distinct ones).

The product of its (nonzero) digits is 1764000, while the sum is 52.

The spelling of 150528912775 in words is "one hundred fifty billion, five hundred twenty-eight million, nine hundred twelve thousand, seven hundred seventy-five".