45103314543 has 24 divisors (see below), whose sum is σ = 70507026432. Its totient is φ = 25570372464.

The previous prime is 45103314527. The next prime is 45103314551. The reversal of 45103314543 is 34541330154.

It is not a de Polignac number, because 45103314543 - 2⁴ = 45103314527 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45103314143) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1189305 + ... + 1226642.

It is an arithmetic number, because the mean of its divisors is an integer number (2937792768).

Almost surely, 2^45103314543 is an apocalyptic number.

45103314543 is a deficient number, since it is larger than the sum of its proper divisors (25403711889).

45103314543 is a wasteful number, since it uses less digits than its factorization.

45103314543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2416091 (or 2416084 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 45103314543 its reverse (34541330154), we get a palindrome (79644644697).

The spelling of 45103314543 in words is "forty-five billion, one hundred three million, three hundred fourteen thousand, five hundred forty-three".