7173563000225 has 24 divisors (see below), whose sum is σ = 9121560245280. Its totient is φ = 5593111568000.

The previous prime is 7173563000213. The next prime is 7173563000237. The reversal of 7173563000225 is 5220003653717.

It is an interprime number because it is at equal distance from previous prime (7173563000213) and next prime (7173563000237).

It is not a de Polignac number, because 7173563000225 - 2¹⁸ = 7173562738081 is a prime.

It is a super-2 number, since 2×7173563000225² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2608535 + ... + 4599084.

It is an arithmetic number, because the mean of its divisors is an integer number (380065010220).

Almost surely, 2^{7173563000225} is an apocalyptic number.

It is an amenable number.

7173563000225 is a deficient number, since it is larger than the sum of its proper divisors (1947997245055).

7173563000225 is a wasteful number, since it uses less digits than its factorization.

7173563000225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7208641 (or 7208636 counting only the distinct ones).

The product of its (nonzero) digits is 264600, while the sum is 41.

The spelling of 7173563000225 in words is "seven trillion, one hundred seventy-three billion, five hundred sixty-three million, two hundred twenty-five", and thus it is an aban number.