2795531676421 has 16 divisors (see below), whose sum is σ = 3076383032640. Its totient is φ = 2519221924480.

The previous prime is 2795531676397. The next prime is 2795531676463. The reversal of 2795531676421 is 1246761355972.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2795531676421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2795531616421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1615216 + ... + 2863561.

It is an arithmetic number, because the mean of its divisors is an integer number (192273939540).

Almost surely, 2^{2795531676421} is an apocalyptic number.

It is an amenable number.

2795531676421 is a deficient number, since it is larger than the sum of its proper divisors (280851356219).

2795531676421 is a wasteful number, since it uses less digits than its factorization.

2795531676421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4479284.

The product of its digits is 19051200, while the sum is 58.

The spelling of 2795531676421 in words is "two trillion, seven hundred ninety-five billion, five hundred thirty-one million, six hundred seventy-six thousand, four hundred twenty-one".