2692746892057 has 4 divisors (see below), whose sum is σ = 2692752490036. Its totient is φ = 2692741294080.

The previous prime is 2692746892009. The next prime is 2692746892081. The reversal of 2692746892057 is 7502986472962.

2692746892057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 118586564496 + 2574160327561 = 344364^2 + 1604419^2 .

It is a cyclic number.

It is not a de Polignac number, because 2692746892057 - 2¹⁹ = 2692746367769 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2692746891983 and 2692746892001.

It is not an unprimeable number, because it can be changed into a prime (2692746892457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2001768 + ... + 3064729.

It is an arithmetic number, because the mean of its divisors is an integer number (673188122509).

Almost surely, 2^{2692746892057} is an apocalyptic number.

It is an amenable number.

2692746892057 is a deficient number, since it is larger than the sum of its proper divisors (5597979).

2692746892057 is an equidigital number, since it uses as much as digits as its factorization.

2692746892057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5597978.

The product of its (nonzero) digits is 182891520, while the sum is 67.

The spelling of 2692746892057 in words is "two trillion, six hundred ninety-two billion, seven hundred forty-six million, eight hundred ninety-two thousand, fifty-seven".