53413469687 has 8 divisors (see below), whose sum is σ = 55742085600. Its totient is φ = 51085378080.

The previous prime is 53413469663. The next prime is 53413469699. The reversal of 53413469687 is 78696431435.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53413469687 - 2²⁴ = 53396692471 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 (53413469287) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84689 + ... + 337637.

It is an arithmetic number, because the mean of its divisors is an integer number (6967760700).

Almost surely, 2^53413469687 is an apocalyptic number.

53413469687 is a deficient number, since it is larger than the sum of its proper divisors (2328615913).

53413469687 is a wasteful number, since it uses less digits than its factorization.

53413469687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262153.

The product of its digits is 13063680, while the sum is 56.

The spelling of 53413469687 in words is "fifty-three billion, four hundred thirteen million, four hundred sixty-nine thousand, six hundred eighty-seven".