73322027562345 has 16 divisors (see below), whose sum is σ = 117315436335552. Its totient is φ = 39105017288000.

The previous prime is 73322027562341. The next prime is 73322027562373. The reversal of 73322027562345 is 54326572022337.

It is not a de Polignac number, because 73322027562345 - 2² = 73322027562341 is a prime.

It is a super-2 number, since 2×73322027562345² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (73322027562341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6311470 + ... + 13655720.

It is an arithmetic number, because the mean of its divisors is an integer number (7332214770972).

Almost surely, 2^{73322027562345} is an apocalyptic number.

It is an amenable number.

73322027562345 is a deficient number, since it is larger than the sum of its proper divisors (43993408773207).

73322027562345 is a wasteful number, since it uses less digits than its factorization.

73322027562345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8009832.

The product of its (nonzero) digits is 12700800, while the sum is 51.

The spelling of 73322027562345 in words is "seventy-three trillion, three hundred twenty-two billion, twenty-seven million, five hundred sixty-two thousand, three hundred forty-five".