7250145332717 has 16 divisors (see below), whose sum is σ = 8579192870400. Its totient is φ = 5994805541760.

The previous prime is 7250145332663. The next prime is 7250145332753. The reversal of 7250145332717 is 7172335410527.

It is not a de Polignac number, because 7250145332717 - 2⁶ = 7250145332653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7250145532717) 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, 15587909 + ... + 16046282.

It is an arithmetic number, because the mean of its divisors is an integer number (536199554400).

Almost surely, 2^{7250145332717} is an apocalyptic number.

It is an amenable number.

7250145332717 is a deficient number, since it is larger than the sum of its proper divisors (1329047537683).

7250145332717 is a wasteful number, since it uses less digits than its factorization.

7250145332717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31635356.

The product of its (nonzero) digits is 1234800, while the sum is 47.

The spelling of 7250145332717 in words is "seven trillion, two hundred fifty billion, one hundred forty-five million, three hundred thirty-two thousand, seven hundred seventeen".