45876621733 has 2 divisors, whose sum is σ = 45876621734. Its totient is φ = 45876621732.

The previous prime is 45876621709. The next prime is 45876621743. The reversal of 45876621733 is 33712667854.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26517516964 + 19359104769 = 162842^2 + 139137^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45876621733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45876621743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22938310866 + 22938310867.

It is an arithmetic number, because the mean of its divisors is an integer number (22938310867).

Almost surely, 2^45876621733 is an apocalyptic number.

It is an amenable number.

45876621733 is a deficient number, since it is larger than the sum of its proper divisors (1).

45876621733 is an equidigital number, since it uses as much as digits as its factorization.

45876621733 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5080320, while the sum is 52.

The spelling of 45876621733 in words is "forty-five billion, eight hundred seventy-six million, six hundred twenty-one thousand, seven hundred thirty-three".