674216025167753 has 4 divisors (see below), whose sum is σ = 678352319800848. Its totient is φ = 670079730534660.

The previous prime is 674216025167701. The next prime is 674216025167777. The reversal of 674216025167753 is 357761520612476.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 674216025167753 - 2²⁶ = 674215958058889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (674216025167053) 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, 2068147316303 + ... + 2068147316628.

It is an arithmetic number, because the mean of its divisors is an integer number (169588079950212).

Almost surely, 2^{674216025167753} is an apocalyptic number.

It is an amenable number.

674216025167753 is a deficient number, since it is larger than the sum of its proper divisors (4136294633095).

674216025167753 is a wasteful number, since it uses less digits than its factorization.

674216025167753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4136294633094.

The product of its (nonzero) digits is 88905600, while the sum is 62.

The spelling of 674216025167753 in words is "six hundred seventy-four trillion, two hundred sixteen billion, twenty-five million, one hundred sixty-seven thousand, seven hundred fifty-three".