7371725751 has 18 divisors (see below), whose sum is σ = 11530137528. Its totient is φ = 4536445680.

The previous prime is 7371725741. The next prime is 7371725761. The reversal of 7371725751 is 1575271737.

7371725751 is a `hidden beast` number, since 7 + 3 + 7 + 1 + 72 + 575 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (7371725741) and next prime (7371725761).

It is not a de Polignac number, because 7371725751 - 2¹¹ = 7371723703 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7371725697 and 7371725706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7371725701) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2421795 + ... + 2424836.

It is an arithmetic number, because the mean of its divisors is an integer number (640563196).

Almost surely, 2^7371725751 is an apocalyptic number.

7371725751 is a deficient number, since it is larger than the sum of its proper divisors (4158411777).

7371725751 is a wasteful number, since it uses less digits than its factorization.

7371725751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4846663 (or 4846647 counting only the distinct ones).

The product of its digits is 360150, while the sum is 45.

The square root of 7371725751 is about 85858.7546555388. The cubic root of 7371725751 is about 1946.2101056441.

The spelling of 7371725751 in words is "seven billion, three hundred seventy-one million, seven hundred twenty-five thousand, seven hundred fifty-one".