452113193053 has 4 divisors (see below), whose sum is σ = 478708086780. Its totient is φ = 425518299328.

The previous prime is 452113193017. The next prime is 452113193071. The reversal of 452113193053 is 350391311254.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 229214010169 + 222899182884 = 478763^2 + 472122^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-452113193053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452113193153) 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, 13297446838 + ... + 13297446871.

It is an arithmetic number, because the mean of its divisors is an integer number (119677021695).

Almost surely, 2^452113193053 is an apocalyptic number.

It is an amenable number.

452113193053 is a deficient number, since it is larger than the sum of its proper divisors (26594893727).

452113193053 is a wasteful number, since it uses less digits than its factorization.

452113193053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26594893726.

The product of its (nonzero) digits is 48600, while the sum is 37.

The spelling of 452113193053 in words is "four hundred fifty-two billion, one hundred thirteen million, one hundred ninety-three thousand, fifty-three".