7545382696996 has 27 divisors (see below), whose sum is σ = 13228257551089. Its totient is φ = 3765892805648.

The previous prime is 7545382696991. The next prime is 7545382697023. The reversal of 7545382696996 is 6996962835457.

The square root of 7545382696996 is 2746886.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 228703932900 + 7316678764096 = 478230^2 + 2704936^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7545382696991) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4609273890 + ... + 4609275526.

Almost surely, 2^{7545382696996} is an apocalyptic number.

7545382696996 is the 2746886-th square number.

It is an amenable number.

7545382696996 is a deficient number, since it is larger than the sum of its proper divisors (5682874854093).

7545382696996 is an frugal number, since it uses more digits than its factorization.

7545382696996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4956 (or 2478 counting only the distinct ones).

The product of its digits is 5290790400, while the sum is 79.

The spelling of 7545382696996 in words is "seven trillion, five hundred forty-five billion, three hundred eighty-two million, six hundred ninety-six thousand, nine hundred ninety-six".