73786325825913 has 8 divisors (see below), whose sum is σ = 98663663952000. Its totient is φ = 49049935791888.

The previous prime is 73786325825903. The next prime is 73786325825963. The reversal of 73786325825913 is 31952852368737.

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

It is not a de Polignac number, because 73786325825913 - 2¹⁰ = 73786325824889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (73786325825903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35237021793 + ... + 35237023886.

It is an arithmetic number, because the mean of its divisors is an integer number (12332957994000).

Almost surely, 2^{73786325825913} is an apocalyptic number.

It is an amenable number.

73786325825913 is a deficient number, since it is larger than the sum of its proper divisors (24877338126087).

73786325825913 is a wasteful number, since it uses less digits than its factorization.

73786325825913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70474046031.

The product of its digits is 457228800, while the sum is 69.

The spelling of 73786325825913 in words is "seventy-three trillion, seven hundred eighty-six billion, three hundred twenty-five million, eight hundred twenty-five thousand, nine hundred thirteen".