45612674441 has 2 divisors, whose sum is σ = 45612674442. Its totient is φ = 45612674440.

The previous prime is 45612674423. The next prime is 45612674479. The reversal of 45612674441 is 14447621654.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45612572041 + 102400 = 213571^2 + 320^2 .

It is a cyclic number.

It is not a de Polignac number, because 45612674441 - 2¹⁴ = 45612658057 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45612674392 and 45612674401.

It is not a weakly prime, because it can be changed into another prime (45612674491) 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, 22806337220 + 22806337221.

It is an arithmetic number, because the mean of its divisors is an integer number (22806337221).

Almost surely, 2^45612674441 is an apocalyptic number.

It is an amenable number.

45612674441 is a deficient number, since it is larger than the sum of its proper divisors (1).

45612674441 is an equidigital number, since it uses as much as digits as its factorization.

45612674441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 645120, while the sum is 44.

The spelling of 45612674441 in words is "forty-five billion, six hundred twelve million, six hundred seventy-four thousand, four hundred forty-one".