8130272035 has 4 divisors (see below), whose sum is σ = 9756326448. Its totient is φ = 6504217624.

The previous prime is 8130272023. The next prime is 8130272041. The reversal of 8130272035 is 5302720318.

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

It is a cyclic number.

It is not a de Polignac number, because 8130272035 - 2⁷ = 8130271907 is a prime.

It is a super-2 number, since 2×8130272035² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8130271988 and 8130272006.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 813027199 + ... + 813027208.

It is an arithmetic number, because the mean of its divisors is an integer number (2439081612).

Almost surely, 2^8130272035 is an apocalyptic number.

8130272035 is a deficient number, since it is larger than the sum of its proper divisors (1626054413).

8130272035 is a wasteful number, since it uses less digits than its factorization.

8130272035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1626054412.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 8130272035 is about 90168.0211327719. The cubic root of 8130272035 is about 2010.7976038857.

The spelling of 8130272035 in words is "eight billion, one hundred thirty million, two hundred seventy-two thousand, thirty-five".