3612828562257 has 32 divisors (see below), whose sum is σ = 5051515915264. Its totient is φ = 2294081740800.

The previous prime is 3612828562241. The next prime is 3612828562283. The reversal of 3612828562257 is 7522658282163.

It is not a de Polignac number, because 3612828562257 - 2⁴ = 3612828562241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3612828562197 and 3612828562206.

It is not an unprimeable number, because it can be changed into a prime (3612828562237) 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, 526473 + ... + 2739129.

It is an arithmetic number, because the mean of its divisors is an integer number (157859872352).

Almost surely, 2^{3612828562257} is an apocalyptic number.

It is an amenable number.

3612828562257 is a deficient number, since it is larger than the sum of its proper divisors (1438687353007).

3612828562257 is a wasteful number, since it uses less digits than its factorization.

3612828562257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2212969.

The product of its digits is 19353600, while the sum is 57.

The spelling of 3612828562257 in words is "three trillion, six hundred twelve billion, eight hundred twenty-eight million, five hundred sixty-two thousand, two hundred fifty-seven".