2788113761373 has 64 divisors (see below), whose sum is σ = 3973518581760. Its totient is φ = 1735131340800.

The previous prime is 2788113761369. The next prime is 2788113761413. The reversal of 2788113761373 is 3731673118872.

It is not a de Polignac number, because 2788113761373 - 2² = 2788113761369 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2788113761333) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 472318540 + ... + 472324442.

It is an arithmetic number, because the mean of its divisors is an integer number (62086227840).

Almost surely, 2^{2788113761373} is an apocalyptic number.

2788113761373 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2788113761373 is a deficient number, since it is larger than the sum of its proper divisors (1185404820387).

2788113761373 is a wasteful number, since it uses less digits than its factorization.

2788113761373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6810.

The product of its digits is 7112448, while the sum is 57.

The spelling of 2788113761373 in words is "two trillion, seven hundred eighty-eight billion, one hundred thirteen million, seven hundred sixty-one thousand, three hundred seventy-three".