53093183394 has 24 divisors (see below), whose sum is σ = 111003902352. Its totient is φ = 16928260360.

The previous prime is 53093183393. The next prime is 53093183443. The reversal of 53093183394 is 49338139035.

It is a super-2 number, since 2×53093183394² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53093183393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8360592 + ... + 8366939.

It is an arithmetic number, because the mean of its divisors is an integer number (4625162598).

Almost surely, 2^53093183394 is an apocalyptic number.

53093183394 is an abundant number, since it is smaller than the sum of its proper divisors (57910718958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53093183394 is a wasteful number, since it uses less digits than its factorization.

53093183394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16727582 (or 16727559 counting only the distinct ones).

The product of its (nonzero) digits is 1049760, while the sum is 48.

The spelling of 53093183394 in words is "fifty-three billion, ninety-three million, one hundred eighty-three thousand, three hundred ninety-four".