45432664741 has 2 divisors, whose sum is σ = 45432664742. Its totient is φ = 45432664740.

The previous prime is 45432664729. The next prime is 45432664751. The reversal of 45432664741 is 14746623454.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37501871716 + 7930793025 = 193654^2 + 89055^2 .

It is a cyclic number.

It is not a de Polignac number, because 45432664741 - 2¹⁵ = 45432631973 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45432664691 and 45432664700.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45432664751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22716332370 + 22716332371.

It is an arithmetic number, because the mean of its divisors is an integer number (22716332371).

Almost surely, 2^45432664741 is an apocalyptic number.

It is an amenable number.

45432664741 is a deficient number, since it is larger than the sum of its proper divisors (1).

45432664741 is an equidigital number, since it uses as much as digits as its factorization.

45432664741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1935360, while the sum is 46.

The spelling of 45432664741 in words is "forty-five billion, four hundred thirty-two million, six hundred sixty-four thousand, seven hundred forty-one".