2864872049756 has 6 divisors (see below), whose sum is σ = 5013526087080. Its totient is φ = 1432436024876.

The previous prime is 2864872049749. The next prime is 2864872049771. The reversal of 2864872049756 is 6579402784682.

2864872049756 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2864872049756² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 358109006216 + ... + 358109006223.

It is an arithmetic number, because the mean of its divisors is an integer number (835587681180).

Almost surely, 2^{2864872049756} is an apocalyptic number.

It is an amenable number.

2864872049756 is a deficient number, since it is larger than the sum of its proper divisors (2148654037324).

2864872049756 is a wasteful number, since it uses less digits than its factorization.

2864872049756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716218012443 (or 716218012441 counting only the distinct ones).

The product of its (nonzero) digits is 325140480, while the sum is 68.

The spelling of 2864872049756 in words is "two trillion, eight hundred sixty-four billion, eight hundred seventy-two million, forty-nine thousand, seven hundred fifty-six".