7151117673 has 12 divisors (see below), whose sum is σ = 11091529680. Its totient is φ = 4086352872.

The previous prime is 7151117669. The next prime is 7151117689. The reversal of 7151117673 is 3767111517.

It is not a de Polignac number, because 7151117673 - 2² = 7151117669 is a prime.

It is a super-2 number, since 2×7151117673² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7151117653) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24323383 + ... + 24323676.

It is an arithmetic number, because the mean of its divisors is an integer number (924294140).

Almost surely, 2^7151117673 is an apocalyptic number.

It is an amenable number.

7151117673 is a deficient number, since it is larger than the sum of its proper divisors (3940412007).

7151117673 is a wasteful number, since it uses less digits than its factorization.

7151117673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48647076 (or 48647069 counting only the distinct ones).

The product of its digits is 30870, while the sum is 39.

The square root of 7151117673 is about 84564.2813071808. The cubic root of 7151117673 is about 1926.5989007899.

The spelling of 7151117673 in words is "seven billion, one hundred fifty-one million, one hundred seventeen thousand, six hundred seventy-three".