45307598660 has 12 divisors (see below), whose sum is σ = 95145957228. Its totient is φ = 18123039456.

The previous prime is 45307598617. The next prime is 45307598669. The reversal of 45307598660 is 6689570354.

It can be written as a sum of positive squares in 2 ways, for example, as 32778378304 + 12529220356 = 181048^2 + 111934^2 .

It is a super-3 number, since 3×45307598660³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (45307598669) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1132689947 + ... + 1132689986.

It is an arithmetic number, because the mean of its divisors is an integer number (7928829769).

Almost surely, 2^45307598660 is an apocalyptic number.

It is an amenable number.

45307598660 is an abundant number, since it is smaller than the sum of its proper divisors (49838358568).

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

45307598660 is a wasteful number, since it uses less digits than its factorization.

45307598660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2265379942 (or 2265379940 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 53.

The spelling of 45307598660 in words is "forty-five billion, three hundred seven million, five hundred ninety-eight thousand, six hundred sixty".