74395263083 has 2 divisors, whose sum is σ = 74395263084. Its totient is φ = 74395263082.

The previous prime is 74395263073. The next prime is 74395263121. The reversal of 74395263083 is 38036259347.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (38036259347) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 74395263083 - 2¹⁰ = 74395262059 is a prime.

It is not a weakly prime, because it can be changed into another prime (74395263023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37197631541 + 37197631542.

It is an arithmetic number, because the mean of its divisors is an integer number (37197631542).

Almost surely, 2^74395263083 is an apocalyptic number.

74395263083 is a deficient number, since it is larger than the sum of its proper divisors (1).

74395263083 is an equidigital number, since it uses as much as digits as its factorization.

74395263083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3265920, while the sum is 50.

The spelling of 74395263083 in words is "seventy-four billion, three hundred ninety-five million, two hundred sixty-three thousand, eighty-three".