5865751655616 has 28 divisors (see below), whose sum is σ = 15519801255992. Its totient is φ = 1955250551808.

The previous prime is 5865751655609. The next prime is 5865751655737. The reversal of 5865751655616 is 6165561575685.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15275394745 + ... + 15275395128.

Almost surely, 2^{5865751655616} is an apocalyptic number.

It is an amenable number.

5865751655616 is an abundant number, since it is smaller than the sum of its proper divisors (9654049600376).

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

5865751655616 is a wasteful number, since it uses less digits than its factorization.

5865751655616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30550789888 (or 30550789878 counting only the distinct ones).

The product of its digits is 226800000, while the sum is 66.

The spelling of 5865751655616 in words is "five trillion, eight hundred sixty-five billion, seven hundred fifty-one million, six hundred fifty-five thousand, six hundred sixteen".