7325974551 has 16 divisors (see below), whose sum is σ = 11182755584. Its totient is φ = 4179009024.

The previous prime is 7325974541. The next prime is 7325974573. The reversal of 7325974551 is 1554795237.

It is not a de Polignac number, because 7325974551 - 2¹⁰ = 7325973527 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 7325974551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7325974511) 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, 290185 + ... + 314418.

It is an arithmetic number, because the mean of its divisors is an integer number (698922224).

Almost surely, 2^7325974551 is an apocalyptic number.

7325974551 is a deficient number, since it is larger than the sum of its proper divisors (3856781033).

7325974551 is a wasteful number, since it uses less digits than its factorization.

7325974551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605190.

The product of its digits is 1323000, while the sum is 48.

The square root of 7325974551 is about 85591.9070414955. The cubic root of 7325974551 is about 1942.1754876642.

The spelling of 7325974551 in words is "seven billion, three hundred twenty-five million, nine hundred seventy-four thousand, five hundred fifty-one".