7151047017 has 16 divisors (see below), whose sum is σ = 10020162240. Its totient is φ = 4530641472.

The previous prime is 7151046949. The next prime is 7151047031. The reversal of 7151047017 is 7107401517.

It is a de Polignac number, because none of the positive numbers 2^k-7151047017 is a prime.

It is a super-2 number, since 2×7151047017² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7151047097) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 744342 + ... + 753887.

It is an arithmetic number, because the mean of its divisors is an integer number (626260140).

Almost surely, 2^7151047017 is an apocalyptic number.

It is an amenable number.

7151047017 is a deficient number, since it is larger than the sum of its proper divisors (2869115223).

7151047017 is a wasteful number, since it uses less digits than its factorization.

7151047017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1498312.

The product of its (nonzero) digits is 6860, while the sum is 33.

The square root of 7151047017 is about 84563.8635411131. The cubic root of 7151047017 is about 1926.5925555710.

The spelling of 7151047017 in words is "seven billion, one hundred fifty-one million, forty-seven thousand, seventeen".