53118057763 has 4 divisors (see below), whose sum is σ = 53135091360. Its totient is φ = 53101024168.

The previous prime is 53118057757. The next prime is 53118057787. The reversal of 53118057763 is 36775081135.

53118057763 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53118057763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53118057743) 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, 8512120 + ... + 8518357.

It is an arithmetic number, because the mean of its divisors is an integer number (13283772840).

Almost surely, 2^53118057763 is an apocalyptic number.

53118057763 is a deficient number, since it is larger than the sum of its proper divisors (17033597).

53118057763 is a wasteful number, since it uses less digits than its factorization.

53118057763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17033596.

The product of its (nonzero) digits is 529200, while the sum is 46.

The spelling of 53118057763 in words is "fifty-three billion, one hundred eighteen million, fifty-seven thousand, seven hundred sixty-three".