45645345350 has 48 divisors (see below), whose sum is σ = 94136961456. Its totient is φ = 16326192000.

The previous prime is 45645345341. The next prime is 45645345397. The reversal of 45645345350 is 5354354654.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 646709 + ... + 713808.

It is an arithmetic number, because the mean of its divisors is an integer number (1961186697).

Almost surely, 2^45645345350 is an apocalyptic number.

45645345350 is an abundant number, since it is smaller than the sum of its proper divisors (48491616106).

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

45645345350 is a wasteful number, since it uses less digits than its factorization.

45645345350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1360601 (or 1360596 counting only the distinct ones).

The product of its (nonzero) digits is 2160000, while the sum is 44.

The spelling of 45645345350 in words is "forty-five billion, six hundred forty-five million, three hundred forty-five thousand, three hundred fifty".