73805250837 has 8 divisors (see below), whose sum is σ = 99309818080. Its totient is φ = 48752092080.

The previous prime is 73805250817. The next prime is 73805250839.

73805250837 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 73805250837 - 2¹⁴ = 73805234453 is a prime.

It is a super-2 number, since 2×73805250837² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73805250839) 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, 112851739 + ... + 112852392.

It is an arithmetic number, because the mean of its divisors is an integer number (12413727260).

Almost surely, 2^73805250837 is an apocalyptic number.

It is an amenable number.

73805250837 is a deficient number, since it is larger than the sum of its proper divisors (25504567243).

73805250837 is a wasteful number, since it uses less digits than its factorization.

73805250837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225704243.

The product of its (nonzero) digits is 1411200, while the sum is 48.

The spelling of 73805250837 in words is "seventy-three billion, eight hundred five million, two hundred fifty thousand, eight hundred thirty-seven".