45627453517 has 2 divisors, whose sum is σ = 45627453518. Its totient is φ = 45627453516.

The previous prime is 45627453491. The next prime is 45627453539. The reversal of 45627453517 is 71535472654.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43271904361 + 2355549156 = 208019^2 + 48534^2 .

It is a cyclic number.

It is not a de Polignac number, because 45627453517 - 2¹¹ = 45627451469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45627453587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22813726758 + 22813726759.

It is an arithmetic number, because the mean of its divisors is an integer number (22813726759).

Almost surely, 2^45627453517 is an apocalyptic number.

It is an amenable number.

45627453517 is a deficient number, since it is larger than the sum of its proper divisors (1).

45627453517 is an equidigital number, since it uses as much as digits as its factorization.

45627453517 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3528000, while the sum is 49.

The spelling of 45627453517 in words is "forty-five billion, six hundred twenty-seven million, four hundred fifty-three thousand, five hundred seventeen".