2015600150660 has 24 divisors (see below), whose sum is σ = 4258106193600. Its totient is φ = 801412274144.

The previous prime is 2015600150633. The next prime is 2015600150689. The reversal of 2015600150660 is 660510065102.

It is a super-2 number, since 2×2015600150660² (a number of 25 digits) contains 22 as substring.

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, 301733210 + ... + 301739889.

It is an arithmetic number, because the mean of its divisors is an integer number (177421091400).

Almost surely, 2^{2015600150660} is an apocalyptic number.

2015600150660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2015600150660 is an abundant number, since it is smaller than the sum of its proper divisors (2242506042940).

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

2015600150660 is a wasteful number, since it uses less digits than its factorization.

2015600150660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603473275 (or 603473273 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 32.

The spelling of 2015600150660 in words is "two trillion, fifteen billion, six hundred million, one hundred fifty thousand, six hundred sixty".