45553414427 has 2 divisors, whose sum is σ = 45553414428. Its totient is φ = 45553414426.

The previous prime is 45553414399. The next prime is 45553414453. The reversal of 45553414427 is 72441435554.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45553414427 - 2¹⁰ = 45553413403 is a prime.

It is a super-2 number, since 2×45553414427² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (45553414327) 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, 22776707213 + 22776707214.

It is an arithmetic number, because the mean of its divisors is an integer number (22776707214).

Almost surely, 2^45553414427 is an apocalyptic number.

45553414427 is a deficient number, since it is larger than the sum of its proper divisors (1).

45553414427 is an equidigital number, since it uses as much as digits as its factorization.

45553414427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1344000, while the sum is 44.

The spelling of 45553414427 in words is "forty-five billion, five hundred fifty-three million, four hundred fourteen thousand, four hundred twenty-seven".