52435550405 has 8 divisors (see below), whose sum is σ = 71911612032. Its totient is φ = 35955805968.

The previous prime is 52435550317. The next prime is 52435550413. The reversal of 52435550405 is 50405553425.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52435550405 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 749079257 + ... + 749079326.

It is an arithmetic number, because the mean of its divisors is an integer number (8988951504).

Almost surely, 2^52435550405 is an apocalyptic number.

It is an amenable number.

52435550405 is a deficient number, since it is larger than the sum of its proper divisors (19476061627).

52435550405 is a wasteful number, since it uses less digits than its factorization.

52435550405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1498158595.

The product of its (nonzero) digits is 300000, while the sum is 38.

The spelling of 52435550405 in words is "fifty-two billion, four hundred thirty-five million, five hundred fifty thousand, four hundred five".