150612405540 has 24 divisors (see below), whose sum is σ = 421714735680. Its totient is φ = 40163308128.

The previous prime is 150612405529. The next prime is 150612405551. The reversal of 150612405540 is 45504216051.

150612405540 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (150612405529) and next prime (150612405551).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1255103320 + ... + 1255103439.

It is an arithmetic number, because the mean of its divisors is an integer number (17571447320).

Almost surely, 2^150612405540 is an apocalyptic number.

150612405540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150612405540 is an abundant number, since it is smaller than the sum of its proper divisors (271102330140).

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

150612405540 is a wasteful number, since it uses less digits than its factorization.

150612405540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2510206771 (or 2510206769 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 33.

The spelling of 150612405540 in words is "one hundred fifty billion, six hundred twelve million, four hundred five thousand, five hundred forty".