4552720272506 has 32 divisors (see below), whose sum is σ = 7996441461120. Its totient is φ = 1903238208000.

The previous prime is 4552720272491. The next prime is 4552720272511. The reversal of 4552720272506 is 6052720272554.

It is a super-3 number, since 3×4552720272506³ (a number of 39 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2541890 + ... + 3945458.

It is an arithmetic number, because the mean of its divisors is an integer number (249888795660).

Almost surely, 2^{4552720272506} is an apocalyptic number.

4552720272506 is a deficient number, since it is larger than the sum of its proper divisors (3443721188614).

4552720272506 is a wasteful number, since it uses less digits than its factorization.

4552720272506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1409270.

The product of its (nonzero) digits is 2352000, while the sum is 47.

The spelling of 4552720272506 in words is "four trillion, five hundred fifty-two billion, seven hundred twenty million, two hundred seventy-two thousand, five hundred six".