453588780100 has 27 divisors (see below), whose sum is σ = 984302267767. Its totient is φ = 181432818080.

The previous prime is 453588780089. The next prime is 453588780157. The reversal of 453588780100 is 1087885354.

The square root of 453588780100 is 673490.

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

It can be written as a sum of positive squares in 4 ways, for example, as 283145308996 + 170443471104 = 532114^2 + 412848^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 6701226 + ... + 6768574.

Almost surely, 2^453588780100 is an apocalyptic number.

453588780100 is the 673490-th square number.

It is an amenable number.

453588780100 is an abundant number, since it is smaller than the sum of its proper divisors (530713487667).

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

453588780100 is an frugal number, since it uses more digits than its factorization.

453588780100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134712 (or 67356 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 49.

Multiplying 453588780100 by its sum of digits (49), we get a square (22225850224900 = 4714430²).

The spelling of 453588780100 in words is "four hundred fifty-three billion, five hundred eighty-eight million, seven hundred eighty thousand, one hundred".