73925220353 has 8 divisors (see below), whose sum is σ = 75651859008. Its totient is φ = 72198920304.

The previous prime is 73925220319. The next prime is 73925220401. The reversal of 73925220353 is 35302252937.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 73925220353 - 2⁶ = 73925220289 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 73925220353.

It is not an unprimeable number, because it can be changed into a prime (73925222353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 387476 + ... + 545882.

It is an arithmetic number, because the mean of its divisors is an integer number (9456482376).

Almost surely, 2^73925220353 is an apocalyptic number.

It is an amenable number.

73925220353 is a deficient number, since it is larger than the sum of its proper divisors (1726638655).

73925220353 is a wasteful number, since it uses less digits than its factorization.

73925220353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169303.

The product of its (nonzero) digits is 340200, while the sum is 41.

The spelling of 73925220353 in words is "seventy-three billion, nine hundred twenty-five million, two hundred twenty thousand, three hundred fifty-three".