74632000123 has 2 divisors, whose sum is σ = 74632000124. Its totient is φ = 74632000122.

The previous prime is 74632000049. The next prime is 74632000127. The reversal of 74632000123 is 32100023647.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-74632000123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 74632000091 and 74632000100.

It is not a weakly prime, because it can be changed into another prime (74632000127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37316000061 + 37316000062.

It is an arithmetic number, because the mean of its divisors is an integer number (37316000062).

Almost surely, 2^74632000123 is an apocalyptic number.

74632000123 is a deficient number, since it is larger than the sum of its proper divisors (1).

74632000123 is an equidigital number, since it uses as much as digits as its factorization.

74632000123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 28.

The spelling of 74632000123 in words is "seventy-four billion, six hundred thirty-two million, one hundred twenty-three", and thus it is an aban number.