2864358745165 has 16 divisors (see below), whose sum is σ = 3480867982080. Its totient is φ = 2262397475520.

The previous prime is 2864358745159. The next prime is 2864358745187. The reversal of 2864358745165 is 5615478534682.

2864358745165 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2864358745165 - 2¹⁷ = 2864358614093 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2864358745097 and 2864358745106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11992842 + ... + 12229348.

It is an arithmetic number, because the mean of its divisors is an integer number (217554248880).

Almost surely, 2^{2864358745165} is an apocalyptic number.

It is an amenable number.

2864358745165 is a deficient number, since it is larger than the sum of its proper divisors (616509236915).

2864358745165 is a wasteful number, since it uses less digits than its factorization.

2864358745165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267252.

The product of its digits is 193536000, while the sum is 64.

The spelling of 2864358745165 in words is "two trillion, eight hundred sixty-four billion, three hundred fifty-eight million, seven hundred forty-five thousand, one hundred sixty-five".