53346543634 has 8 divisors (see below), whose sum is σ = 80111060748. Its totient is φ = 26642856720.

The previous prime is 53346543629. The next prime is 53346543641. The reversal of 53346543634 is 43634564335.

It can be written as a sum of positive squares in 2 ways, for example, as 48362607225 + 4983936409 = 219915^2 + 70597^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15205357 + ... + 15208864.

Almost surely, 2^53346543634 is an apocalyptic number.

53346543634 is a deficient number, since it is larger than the sum of its proper divisors (26764517114).

53346543634 is a wasteful number, since it uses less digits than its factorization.

53346543634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30415100.

The product of its digits is 4665600, while the sum is 46.

The spelling of 53346543634 in words is "fifty-three billion, three hundred forty-six million, five hundred forty-three thousand, six hundred thirty-four".