150522212552 has 16 divisors (see below), whose sum is σ = 294499981440. Its totient is φ = 71988884176.

The previous prime is 150522212543. The next prime is 150522212563. The reversal of 150522212552 is 255212225051.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 409027568 + ... + 409027935.

It is an arithmetic number, because the mean of its divisors is an integer number (18406248840).

Almost surely, 2^150522212552 is an apocalyptic number.

It is an amenable number.

150522212552 is a deficient number, since it is larger than the sum of its proper divisors (143977768888).

150522212552 is a wasteful number, since it uses less digits than its factorization.

150522212552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 818055532 (or 818055528 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 32.

The spelling of 150522212552 in words is "one hundred fifty billion, five hundred twenty-two million, two hundred twelve thousand, five hundred fifty-two".