45155114023 has 2 divisors, whose sum is σ = 45155114024. Its totient is φ = 45155114022.

The previous prime is 45155113973. The next prime is 45155114041. The reversal of 45155114023 is 32041155154.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45155114023 - 2⁹ = 45155113511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45155114083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22577557011 + 22577557012.

It is an arithmetic number, because the mean of its divisors is an integer number (22577557012).

Almost surely, 2^45155114023 is an apocalyptic number.

45155114023 is a deficient number, since it is larger than the sum of its proper divisors (1).

45155114023 is an equidigital number, since it uses as much as digits as its factorization.

45155114023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 45155114023 its reverse (32041155154), we get a palindrome (77196269177).

The spelling of 45155114023 in words is "forty-five billion, one hundred fifty-five million, one hundred fourteen thousand, twenty-three".