7225111074 has 16 divisors (see below), whose sum is σ = 14510184480. Its totient is φ = 2398376640.

The previous prime is 7225111067. The next prime is 7225111079. The reversal of 7225111074 is 4701115227.

It is not an unprimeable number, because it can be changed into a prime (7225111079) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2496864 + ... + 2499755.

It is an arithmetic number, because the mean of its divisors is an integer number (906886530).

Almost surely, 2^7225111074 is an apocalyptic number.

7225111074 is an abundant number, since it is smaller than the sum of its proper divisors (7285073406).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7225111074 is a wasteful number, since it uses less digits than its factorization.

7225111074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4996865.

The product of its (nonzero) digits is 3920, while the sum is 30.

The square root of 7225111074 is about 85000.6533739594. The cubic root of 7225111074 is about 1933.2210233279.

The spelling of 7225111074 in words is "seven billion, two hundred twenty-five million, one hundred eleven thousand, seventy-four".