73320331225 has 12 divisors (see below), whose sum is σ = 93850024960. Its totient is φ = 56764126800.

The previous prime is 73320331199. The next prime is 73320331277. The reversal of 73320331225 is 52213302337.

It is not a de Polignac number, because 73320331225 - 2⁵ = 73320331193 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47302665 + ... + 47304214.

Almost surely, 2^73320331225 is an apocalyptic number.

It is an amenable number.

73320331225 is a deficient number, since it is larger than the sum of its proper divisors (20529693735).

73320331225 is a wasteful number, since it uses less digits than its factorization.

73320331225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94606920 (or 94606915 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 31.

The spelling of 73320331225 in words is "seventy-three billion, three hundred twenty million, three hundred thirty-one thousand, two hundred twenty-five".