45570605800 has 48 divisors (see below), whose sum is σ = 109605177900. Its totient is φ = 17599680000.

The previous prime is 45570605753. The next prime is 45570605809. The reversal of 45570605800 is 850607554.

It can be written as a sum of positive squares in 6 ways, for example, as 12118927396 + 33451678404 = 110086^2 + 182898^2 .

It is a super-2 number, since 2×45570605800² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (45570605809) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3922701 + ... + 3934300.

Almost surely, 2^45570605800 is an apocalyptic number.

45570605800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45570605800 is an abundant number, since it is smaller than the sum of its proper divisors (64034572100).

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

45570605800 is a wasteful number, since it uses less digits than its factorization.

45570605800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7857046 (or 7857037 counting only the distinct ones).

The product of its (nonzero) digits is 168000, while the sum is 40.

The spelling of 45570605800 in words is "forty-five billion, five hundred seventy million, six hundred five thousand, eight hundred".