2116613264562 has 48 divisors (see below), whose sum is σ = 4619557837440. Its totient is φ = 700375557600.

The previous prime is 2116613264561. The next prime is 2116613264567. The reversal of 2116613264562 is 2654623166112.

2116613264562 is a `hidden beast` number, since 2 + 1 + 1 + 6 + 61 + 3 + 26 + 4 + 562 = 666.

It is not an unprimeable number, because it can be changed into a prime (2116613264561) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22122487 + ... + 22217957.

It is an arithmetic number, because the mean of its divisors is an integer number (96240788280).

Almost surely, 2^{2116613264562} is an apocalyptic number.

2116613264562 is an abundant number, since it is smaller than the sum of its proper divisors (2502944572878).

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

2116613264562 is a wasteful number, since it uses less digits than its factorization.

2116613264562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104479 (or 104476 counting only the distinct ones).

The product of its digits is 622080, while the sum is 45.

The spelling of 2116613264562 in words is "two trillion, one hundred sixteen billion, six hundred thirteen million, two hundred sixty-four thousand, five hundred sixty-two".