45455103055 has 32 divisors (see below), whose sum is σ = 58126161600. Its totient is φ = 34025536512.

The previous prime is 45455102999. The next prime is 45455103059. The reversal of 45455103055 is 55030155454.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 45455103055 - 2²³ = 45446714447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45455103059) 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 in 31 ways as a sum of consecutive naturals, for example, 9441829 + ... + 9446641.

It is an arithmetic number, because the mean of its divisors is an integer number (1816442550).

Almost surely, 2^45455103055 is an apocalyptic number.

45455103055 is a deficient number, since it is larger than the sum of its proper divisors (12671058545).

45455103055 is a wasteful number, since it uses less digits than its factorization.

45455103055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6043.

The product of its (nonzero) digits is 150000, while the sum is 37.

It can be divided in two parts, 4545 and 5103055, that added together give a square (5107600 = 2260²).

The spelling of 45455103055 in words is "forty-five billion, four hundred fifty-five million, one hundred three thousand, fifty-five".