3156650660200 has 48 divisors (see below), whose sum is σ = 7406545063500. Its totient is φ = 1251076216320.

The previous prime is 3156650660153. The next prime is 3156650660281. The reversal of 3156650660200 is 20660566513.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 985171383364 + 2171479276836 = 992558^2 + 1473594^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72378445 + ... + 72422044.

Almost surely, 2^{3156650660200} is an apocalyptic number.

It is an amenable number.

3156650660200 is an abundant number, since it is smaller than the sum of its proper divisors (4249894403300).

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

3156650660200 is a wasteful number, since it uses less digits than its factorization.

3156650660200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144800614 (or 144800605 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 40.

The spelling of 3156650660200 in words is "three trillion, one hundred fifty-six billion, six hundred fifty million, six hundred sixty thousand, two hundred".