85341053643 has 16 divisors (see below), whose sum is σ = 120556856736. Its totient is φ = 53513830400.

The previous prime is 85341053621. The next prime is 85341053647. The reversal of 85341053643 is 34635014358.

It is a cyclic number.

It is not a de Polignac number, because 85341053643 - 2¹⁴ = 85341037259 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 85341053595 and 85341053604.

It is not an unprimeable number, because it can be changed into a prime (85341053647) 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, 440946 + ... + 604247.

It is an arithmetic number, because the mean of its divisors is an integer number (7534803546).

Almost surely, 2^85341053643 is an apocalyptic number.

85341053643 is a deficient number, since it is larger than the sum of its proper divisors (35215803093).

85341053643 is a wasteful number, since it uses less digits than its factorization.

85341053643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1046814.

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 85341053643 in words is "eighty-five billion, three hundred forty-one million, fifty-three thousand, six hundred forty-three".