7002858081 has 4 divisors (see below), whose sum is σ = 9337144112. Its totient is φ = 4668572052.

The previous prime is 7002858053. The next prime is 7002858089. The reversal of 7002858081 is 1808582007.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1808582007 = 3 ⋅602860669.

It is not a de Polignac number, because 7002858081 - 2¹¹ = 7002856033 is a prime.

It is a super-2 number, since 2×7002858081² = 98080042605254005122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7002858089) 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, 1167143011 + ... + 1167143016.

It is an arithmetic number, because the mean of its divisors is an integer number (2334286028).

Almost surely, 2^7002858081 is an apocalyptic number.

It is an amenable number.

7002858081 is a deficient number, since it is larger than the sum of its proper divisors (2334286031).

7002858081 is a wasteful number, since it uses less digits than its factorization.

7002858081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2334286030.

The product of its (nonzero) digits is 35840, while the sum is 39.

The square root of 7002858081 is about 83683.0812111982. The cubic root of 7002858081 is about 1913.1914955505.

The spelling of 7002858081 in words is "seven billion, two million, eight hundred fifty-eight thousand, eighty-one".