2361116128772 has 12 divisors (see below), whose sum is σ = 4265242039296. Its totient is φ = 1142475546120.

The previous prime is 2361116128771. The next prime is 2361116128829. The reversal of 2361116128772 is 2778216111632.

It is not an unprimeable number, because it can be changed into a prime (2361116128771) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9520629428 + ... + 9520629675.

It is an arithmetic number, because the mean of its divisors is an integer number (355436836608).

Almost surely, 2^{2361116128772} is an apocalyptic number.

It is an amenable number.

2361116128772 is a deficient number, since it is larger than the sum of its proper divisors (1904125910524).

2361116128772 is a wasteful number, since it uses less digits than its factorization.

2361116128772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19041259138 (or 19041259136 counting only the distinct ones).

The product of its digits is 338688, while the sum is 47.

The spelling of 2361116128772 in words is "two trillion, three hundred sixty-one billion, one hundred sixteen million, one hundred twenty-eight thousand, seven hundred seventy-two".