7152454334272 has 56 divisors (see below), whose sum is σ = 15302244260576. Its totient is φ = 3297393888768.

The previous prime is 7152454334239. The next prime is 7152454334273. The reversal of 7152454334272 is 2724334542517.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7152454334273) 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, 4133238 + ... + 5602549.

It is an arithmetic number, because the mean of its divisors is an integer number (273254361796).

Almost surely, 2^{7152454334272} is an apocalyptic number.

It is an amenable number.

7152454334272 is an abundant number, since it is smaller than the sum of its proper divisors (8149789926304).

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

7152454334272 is a wasteful number, since it uses less digits than its factorization.

7152454334272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9736695 (or 9736685 counting only the distinct ones).

The product of its digits is 5644800, while the sum is 49.

Adding to 7152454334272 its reverse (2724334542517), we get a palindrome (9876788876789).

The spelling of 7152454334272 in words is "seven trillion, one hundred fifty-two billion, four hundred fifty-four million, three hundred thirty-four thousand, two hundred seventy-two".