453527344516 has 12 divisors (see below), whose sum is σ = 793683345420. Its totient is φ = 226760674400.

The previous prime is 453527344423. The next prime is 453527344519. The reversal of 453527344516 is 615443725354.

It can be written as a sum of positive squares in 2 ways, for example, as 220186177600 + 233341166916 = 469240^2 + 483054^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 453527344516.

It is not an unprimeable number, because it can be changed into a prime (453527344519) 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, 389911 + ... + 1029118.

It is an arithmetic number, because the mean of its divisors is an integer number (66140278785).

Almost surely, 2^453527344516 is an apocalyptic number.

It is an amenable number.

453527344516 is a deficient number, since it is larger than the sum of its proper divisors (340156000904).

453527344516 is a wasteful number, since it uses less digits than its factorization.

453527344516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1498934 (or 1498932 counting only the distinct ones).

The product of its digits is 6048000, while the sum is 49.

The spelling of 453527344516 in words is "four hundred fifty-three billion, five hundred twenty-seven million, three hundred forty-four thousand, five hundred sixteen".