74632331233 has 2 divisors, whose sum is σ = 74632331234. Its totient is φ = 74632331232.

The previous prime is 74632331203. The next prime is 74632331239. The reversal of 74632331233 is 33213323647.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 72982103104 + 1650228129 = 270152^2 + 40623^2 .

It is a cyclic number.

It is not a de Polignac number, because 74632331233 - 2¹³ = 74632323041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 74632331192 and 74632331201.

It is not a weakly prime, because it can be changed into another prime (74632331239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37316165616 + 37316165617.

It is an arithmetic number, because the mean of its divisors is an integer number (37316165617).

Almost surely, 2^74632331233 is an apocalyptic number.

It is an amenable number.

74632331233 is a deficient number, since it is larger than the sum of its proper divisors (1).

74632331233 is an equidigital number, since it uses as much as digits as its factorization.

74632331233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 163296, while the sum is 37.

The spelling of 74632331233 in words is "seventy-four billion, six hundred thirty-two million, three hundred thirty-one thousand, two hundred thirty-three".