74468627757683 has 2 divisors, whose sum is σ = 74468627757684. Its totient is φ = 74468627757682.

The previous prime is 74468627757673. The next prime is 74468627757721. The reversal of 74468627757683 is 38675772686447.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 74468627757683 - 2¹⁰ = 74468627756659 is a prime.

It is a super-2 number, since 2×74468627757683² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 74468627757598 and 74468627757607.

It is not a weakly prime, because it can be changed into another prime (74468627757673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37234313878841 + 37234313878842.

It is an arithmetic number, because the mean of its divisors is an integer number (37234313878842).

Almost surely, 2^{74468627757683} is an apocalyptic number.

74468627757683 is a deficient number, since it is larger than the sum of its proper divisors (1).

74468627757683 is an equidigital number, since it uses as much as digits as its factorization.

74468627757683 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15931883520, while the sum is 80.

The spelling of 74468627757683 in words is "seventy-four trillion, four hundred sixty-eight billion, six hundred twenty-seven million, seven hundred fifty-seven thousand, six hundred eighty-three".