53689474267 has 16 divisors (see below), whose sum is σ = 63281256192. Its totient is φ = 44907311520.

The previous prime is 53689474217. The next prime is 53689474277. The reversal of 53689474267 is 76247498635.

It is a cyclic number.

It is not a de Polignac number, because 53689474267 - 2²⁷ = 53555256539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53689474207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 567583 + ... + 655384.

It is an arithmetic number, because the mean of its divisors is an integer number (3955078512).

Almost surely, 2^53689474267 is an apocalyptic number.

53689474267 is a deficient number, since it is larger than the sum of its proper divisors (9591781925).

53689474267 is a wasteful number, since it uses less digits than its factorization.

53689474267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1223298.

The product of its digits is 60963840, while the sum is 61.

The spelling of 53689474267 in words is "fifty-three billion, six hundred eighty-nine million, four hundred seventy-four thousand, two hundred sixty-seven".