74896748963 has 2 divisors, whose sum is σ = 74896748964. Its totient is φ = 74896748962.

The previous prime is 74896748951. The next prime is 74896749007. The reversal of 74896748963 is 36984769847.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 74896748963 - 2³² = 70601781667 is a prime.

It is not a weakly prime, because it can be changed into another prime (74896748063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37448374481 + 37448374482.

It is an arithmetic number, because the mean of its divisors is an integer number (37448374482).

Almost surely, 2^74896748963 is an apocalyptic number.

74896748963 is a deficient number, since it is larger than the sum of its proper divisors (1).

74896748963 is an equidigital number, since it uses as much as digits as its factorization.

74896748963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 438939648, while the sum is 71.

The spelling of 74896748963 in words is "seventy-four billion, eight hundred ninety-six million, seven hundred forty-eight thousand, nine hundred sixty-three".