2773385504357 has 32 divisors (see below), whose sum is σ = 3080921308416. Its totient is φ = 2480614617600.

The previous prime is 2773385504353. The next prime is 2773385504369. The reversal of 2773385504357 is 7534055833772.

It is a cyclic number.

It is not a de Polignac number, because 2773385504357 - 2² = 2773385504353 is a prime.

It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2773385504296 and 2773385504305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2773385504353) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72217553 + ... + 72255945.

It is an arithmetic number, because the mean of its divisors is an integer number (96278790888).

Almost surely, 2^{2773385504357} is an apocalyptic number.

It is an amenable number.

2773385504357 is a deficient number, since it is larger than the sum of its proper divisors (307535804059).

2773385504357 is a wasteful number, since it uses less digits than its factorization.

2773385504357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39821.

The product of its (nonzero) digits is 74088000, while the sum is 59.

The spelling of 2773385504357 in words is "two trillion, seven hundred seventy-three billion, three hundred eighty-five million, five hundred four thousand, three hundred fifty-seven".