7133327447081 has 8 divisors (see below), whose sum is σ = 7806673782624. Its totient is φ = 6464124781920.

The previous prime is 7133327447069. The next prime is 7133327447119. The reversal of 7133327447081 is 1807447233317.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7133327447081 - 2⁶ = 7133327447017 is a prime.

It is a super-2 number, since 2×7133327447081² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7133327447021) 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, 1035913991 + ... + 1035920876.

It is an arithmetic number, because the mean of its divisors is an integer number (975834222828).

Almost surely, 2^{7133327447081} is an apocalyptic number.

It is an amenable number.

7133327447081 is a deficient number, since it is larger than the sum of its proper divisors (673346335543).

7133327447081 is a wasteful number, since it uses less digits than its factorization.

7133327447081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2071835191.

The product of its (nonzero) digits is 2370816, while the sum is 50.

The spelling of 7133327447081 in words is "seven trillion, one hundred thirty-three billion, three hundred twenty-seven million, four hundred forty-seven thousand, eighty-one".