45675516220 has 24 divisors (see below), whose sum is σ = 95929306704. Its totient is φ = 18268164096.

The previous prime is 45675516217. The next prime is 45675516223. The reversal of 45675516220 is 2261557654.

It is an interprime number because it is at equal distance from previous prime (45675516217) and next prime (45675516223).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45675516223) 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, 62652 + ... + 308668.

It is an arithmetic number, because the mean of its divisors is an integer number (3997054446).

Almost surely, 2^45675516220 is an apocalyptic number.

It is an amenable number.

45675516220 is an abundant number, since it is smaller than the sum of its proper divisors (50253790484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45675516220 is a wasteful number, since it uses less digits than its factorization.

45675516220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255309 (or 255307 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 43.

The spelling of 45675516220 in words is "forty-five billion, six hundred seventy-five million, five hundred sixteen thousand, two hundred twenty".