7627972452069 has 16 divisors (see below), whose sum is σ = 10245074170752. Its totient is φ = 5048094344448.

The previous prime is 7627972452029. The next prime is 7627972452119. The reversal of 7627972452069 is 9602542797267.

It is not a de Polignac number, because 7627972452069 - 2¹⁶ = 7627972386533 is a prime.

It is a super-3 number, since 3×7627972452069³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7627972452029) 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, 24117777 + ... + 24432009.

It is an arithmetic number, because the mean of its divisors is an integer number (640317135672).

Almost surely, 2^{7627972452069} is an apocalyptic number.

It is an amenable number.

7627972452069 is a deficient number, since it is larger than the sum of its proper divisors (2617101718683).

7627972452069 is a wasteful number, since it uses less digits than its factorization.

7627972452069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373436.

The product of its (nonzero) digits is 160030080, while the sum is 66.

The spelling of 7627972452069 in words is "seven trillion, six hundred twenty-seven billion, nine hundred seventy-two million, four hundred fifty-two thousand, sixty-nine".