7149383171617 has 8 divisors (see below), whose sum is σ = 7151008015424. Its totient is φ = 7147758530448.

The previous prime is 7149383171521. The next prime is 7149383171653. The reversal of 7149383171617 is 7161713839417.

7149383171617 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7149383171617 is a prime.

It is a super-2 number, since 2×7149383171617² (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 (7149383171687) 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, 86384218 + ... + 86466940.

It is an arithmetic number, because the mean of its divisors is an integer number (893876001928).

Almost surely, 2^{7149383171617} is an apocalyptic number.

It is an amenable number.

7149383171617 is a deficient number, since it is larger than the sum of its proper divisors (1624843807).

7149383171617 is an equidigital number, since it uses as much as digits as its factorization.

7149383171617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101319.

The product of its digits is 5334336, while the sum is 58.

The spelling of 7149383171617 in words is "seven trillion, one hundred forty-nine billion, three hundred eighty-three million, one hundred seventy-one thousand, six hundred seventeen".