150215512016 has 20 divisors (see below), whose sum is σ = 298141154724. Its totient is φ = 73275859200.

The previous prime is 150215511917. The next prime is 150215512019. The reversal of 150215512016 is 610215512051.

It can be written as a sum of positive squares in 2 ways, for example, as 35606180416 + 114609331600 = 188696^2 + 338540^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 150215512016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150215512019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114492875 + ... + 114494186.

Almost surely, 2^150215512016 is an apocalyptic number.

150215512016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

150215512016 is a deficient number, since it is larger than the sum of its proper divisors (147925642708).

150215512016 is a wasteful number, since it uses less digits than its factorization.

150215512016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228987110 (or 228987104 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 29.

The spelling of 150215512016 in words is "one hundred fifty billion, two hundred fifteen million, five hundred twelve thousand, sixteen".