2160622367816 has 32 divisors (see below), whose sum is σ = 4562017908480. Its totient is φ = 950420395200.

The previous prime is 2160622367809. The next prime is 2160622367843. The reversal of 2160622367816 is 6187632260612.

It is a happy number.

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, 396005771 + ... + 396011226.

It is an arithmetic number, because the mean of its divisors is an integer number (142563059640).

Almost surely, 2^{2160622367816} is an apocalyptic number.

It is an amenable number.

2160622367816 is an abundant number, since it is smaller than the sum of its proper divisors (2401395540664).

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

2160622367816 is a wasteful number, since it uses less digits than its factorization.

2160622367816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 792017045 (or 792017041 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 50.

The spelling of 2160622367816 in words is "two trillion, one hundred sixty billion, six hundred twenty-two million, three hundred sixty-seven thousand, eight hundred sixteen".