53104004045 has 4 divisors (see below), whose sum is σ = 63724804860. Its totient is φ = 42483203232.

The previous prime is 53104004027. The next prime is 53104004047. The reversal of 53104004045 is 54040040135.

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 25653147556 + 27450856489 = 160166^2 + 165683^2 .

It is a cyclic number.

It is not a de Polignac number, because 53104004045 - 2¹⁰ = 53104003021 is a prime.

It is a super-2 number, since 2×53104004045² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53104004047) 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, 5310400400 + ... + 5310400409.

It is an arithmetic number, because the mean of its divisors is an integer number (15931201215).

Almost surely, 2^53104004045 is an apocalyptic number.

It is an amenable number.

53104004045 is a deficient number, since it is larger than the sum of its proper divisors (10620800815).

53104004045 is a wasteful number, since it uses less digits than its factorization.

53104004045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10620800814.

The product of its (nonzero) digits is 4800, while the sum is 26.

The spelling of 53104004045 in words is "fifty-three billion, one hundred four million, four thousand, forty-five".