4561952453 has 8 divisors (see below), whose sum is σ = 4686624600. Its totient is φ = 4437918720.

The previous prime is 4561952429. The next prime is 4561952509. The reversal of 4561952453 is 3542591654.

It can be written as a sum of positive squares in 4 ways, for example, as 1093095844 + 3468856609 = 33062^2 + 58897^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4561952453 - 2¹⁴ = 4561936069 is a prime.

It is a super-2 number, since 2×4561952453² = 41622820366865434418, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4561952753) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145100 + ... + 173717.

It is an arithmetic number, because the mean of its divisors is an integer number (585828075).

Almost surely, 2^4561952453 is an apocalyptic number.

It is an amenable number.

4561952453 is a deficient number, since it is larger than the sum of its proper divisors (124672147).

4561952453 is a wasteful number, since it uses less digits than its factorization.

4561952453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319207.

The product of its digits is 648000, while the sum is 44.

The square root of 4561952453 is about 67542.2271841846. The cubic root of 4561952453 is about 1658.5055079930.

The spelling of 4561952453 in words is "four billion, five hundred sixty-one million, nine hundred fifty-two thousand, four hundred fifty-three".