45545214116 has 24 divisors (see below), whose sum is σ = 79920848280. Its totient is φ = 22710730752.

The previous prime is 45545214103. The next prime is 45545214137. The reversal of 45545214116 is 61141254554.

It can be written as a sum of positive squares in 4 ways, for example, as 1590414400 + 43954799716 = 39880^2 + 209654^2 .

It is a super-2 number, since 2×45545214116² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45545214116.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6524420 + ... + 6531396.

It is an arithmetic number, because the mean of its divisors is an integer number (3330035345).

Almost surely, 2^45545214116 is an apocalyptic number.

It is an amenable number.

45545214116 is a deficient number, since it is larger than the sum of its proper divisors (34375634164).

45545214116 is a wasteful number, since it uses less digits than its factorization.

45545214116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11183 (or 11181 counting only the distinct ones).

The product of its digits is 96000, while the sum is 38.

The spelling of 45545214116 in words is "forty-five billion, five hundred forty-five million, two hundred fourteen thousand, one hundred sixteen".