7292274548560 has 80 divisors (see below), whose sum is σ = 17034769861200. Its totient is φ = 2903137026048.

The previous prime is 7292274548551. The next prime is 7292274548569. The reversal of 7292274548560 is 658454722927.

It is an interprime number because it is at equal distance from previous prime (7292274548551) and next prime (7292274548569).

It can be written as a sum of positive squares in 8 ways, for example, as 16048835856 + 7276225712704 = 126684^2 + 2697448^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7292274548569) 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, 15102556 + ... + 15577924.

It is an arithmetic number, because the mean of its divisors is an integer number (212934623265).

Almost surely, 2^{7292274548560} is an apocalyptic number.

It is an amenable number.

7292274548560 is an abundant number, since it is smaller than the sum of its proper divisors (9742495312640).

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

7292274548560 is a wasteful number, since it uses less digits than its factorization.

7292274548560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476288 (or 476282 counting only the distinct ones).

The product of its (nonzero) digits is 67737600, while the sum is 61.

The spelling of 7292274548560 in words is "seven trillion, two hundred ninety-two billion, two hundred seventy-four million, five hundred forty-eight thousand, five hundred sixty".