7151946201 has 12 divisors (see below), whose sum is σ = 10331349028. Its totient is φ = 4767613344.

The previous prime is 7151946187. The next prime is 7151946229. The reversal of 7151946201 is 1026491517.

7151946201 is a `hidden beast` number, since 7 + 15 + 19 + 4 + 620 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 965966400 + 6185979801 = 31080^2 + 78651^2 .

It is not a de Polignac number, because 7151946201 - 2⁵ = 7151946169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7151946001) 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, 174951 + ... + 211923.

Almost surely, 2^7151946201 is an apocalyptic number.

It is an amenable number.

7151946201 is a deficient number, since it is larger than the sum of its proper divisors (3179402827).

7151946201 is a wasteful number, since it uses less digits than its factorization.

7151946201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58472 (or 58469 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 7151946201 is about 84569.1799711928. The cubic root of 7151946201 is about 1926.6733031218.

The spelling of 7151946201 in words is "seven billion, one hundred fifty-one million, nine hundred forty-six thousand, two hundred one".