73885706853 has 8 divisors (see below), whose sum is σ = 112587743808. Its totient is φ = 42220403904.

The previous prime is 73885706827. The next prime is 73885706857. The reversal of 73885706853 is 35860758837.

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

It is not a de Polignac number, because 73885706853 - 2⁹ = 73885706341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73885706857) 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, 1759183476 + ... + 1759183517.

It is an arithmetic number, because the mean of its divisors is an integer number (14073467976).

Almost surely, 2^73885706853 is an apocalyptic number.

It is an amenable number.

73885706853 is a deficient number, since it is larger than the sum of its proper divisors (38702036955).

73885706853 is a wasteful number, since it uses less digits than its factorization.

73885706853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3518367003.

The product of its (nonzero) digits is 33868800, while the sum is 60.

The spelling of 73885706853 in words is "seventy-three billion, eight hundred eighty-five million, seven hundred six thousand, eight hundred fifty-three".