7168132290971 has 4 divisors (see below), whose sum is σ = 7266325884072. Its totient is φ = 7069938697872.

The previous prime is 7168132290959. The next prime is 7168132290989. The reversal of 7168132290971 is 1790922318617.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7168132290971 is a prime.

It is a super-2 number, since 2×7168132290971² (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 (7168132290911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49096796441 + ... + 49096796586.

It is an arithmetic number, because the mean of its divisors is an integer number (1816581471018).

Almost surely, 2^{7168132290971} is an apocalyptic number.

7168132290971 is a deficient number, since it is larger than the sum of its proper divisors (98193593101).

7168132290971 is an equidigital number, since it uses as much as digits as its factorization.

7168132290971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98193593100.

The product of its (nonzero) digits is 2286144, while the sum is 56.

The spelling of 7168132290971 in words is "seven trillion, one hundred sixty-eight billion, one hundred thirty-two million, two hundred ninety thousand, nine hundred seventy-one".