150166515016536 has 128 divisors (see below), whose sum is σ = 397278224640000. Its totient is φ = 47168740426752.

The previous prime is 150166515016417. The next prime is 150166515016561. The reversal of 150166515016536 is 635610515661051.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 370534140 + ... + 370939188.

It is an arithmetic number, because the mean of its divisors is an integer number (3103736130000).

Almost surely, 2^{150166515016536} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150166515016536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198639112320000).

150166515016536 is an abundant number, since it is smaller than the sum of its proper divisors (247111709623464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150166515016536 is a wasteful number, since it uses less digits than its factorization.

150166515016536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409401 (or 409397 counting only the distinct ones).

The product of its (nonzero) digits is 2430000, while the sum is 51.

The spelling of 150166515016536 in words is "one hundred fifty trillion, one hundred sixty-six billion, five hundred fifteen million, sixteen thousand, five hundred thirty-six".