150546516212 has 48 divisors (see below), whose sum is σ = 271810761600. Its totient is φ = 72924986880.

The previous prime is 150546516173. The next prime is 150546516229. The reversal of 150546516212 is 212615645051.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27717137 + ... + 27722567.

It is an arithmetic number, because the mean of its divisors is an integer number (5662724200).

Almost surely, 2^150546516212 is an apocalyptic number.

It is an amenable number.

150546516212 is a deficient number, since it is larger than the sum of its proper divisors (121264245388).

150546516212 is a wasteful number, since it uses less digits than its factorization.

150546516212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7176 (or 7174 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 38.

The spelling of 150546516212 in words is "one hundred fifty billion, five hundred forty-six million, five hundred sixteen thousand, two hundred twelve".