4623145022500 has 45 divisors (see below), whose sum is σ = 10110128638071. Its totient is φ = 1849215006000.

The previous prime is 4623145022471. The next prime is 4623145022533. The reversal of 4623145022500 is 52205413264.

The square root of 4623145022500 is 2150150.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 2 ways, for example, as 362454569764 + 4260690452736 = 602042^2 + 2064144^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 107485999 + ... + 107529001.

Almost surely, 2^{4623145022500} is an apocalyptic number.

4623145022500 is the 2150150-th square number.

It is an amenable number.

4623145022500 is an abundant number, since it is smaller than the sum of its proper divisors (5486983615571).

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

4623145022500 is an frugal number, since it uses more digits than its factorization.

4623145022500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86030 (or 43010 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

The spelling of 4623145022500 in words is "four trillion, six hundred twenty-three billion, one hundred forty-five million, twenty-two thousand, five hundred".