45281061058 has 16 divisors (see below), whose sum is σ = 68234150520. Its totient is φ = 22536493056.

The previous prime is 45281061053. The next prime is 45281061191. The reversal of 45281061058 is 85016018254.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 31126486329 + 14154574729 = 176427^2 + 118973^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 45281061058.

It is not an unprimeable number, because it can be changed into a prime (45281061053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 583816 + ... + 656812.

Almost surely, 2^45281061058 is an apocalyptic number.

45281061058 is a deficient number, since it is larger than the sum of its proper divisors (22953089462).

45281061058 is a wasteful number, since it uses less digits than its factorization.

45281061058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74421.

The product of its (nonzero) digits is 76800, while the sum is 40.

The spelling of 45281061058 in words is "forty-five billion, two hundred eighty-one million, sixty-one thousand, fifty-eight".