7011451047 has 4 divisors (see below), whose sum is σ = 9348601400. Its totient is φ = 4674300696.

The previous prime is 7011451021. The next prime is 7011451063. The reversal of 7011451047 is 7401541107.

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

It is not a de Polignac number, because 7011451047 - 2⁶ = 7011450983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7011451547) 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, 1168575172 + ... + 1168575177.

It is an arithmetic number, because the mean of its divisors is an integer number (2337150350).

Almost surely, 2^7011451047 is an apocalyptic number.

7011451047 is a deficient number, since it is larger than the sum of its proper divisors (2337150353).

7011451047 is a wasteful number, since it uses less digits than its factorization.

7011451047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2337150352.

The product of its (nonzero) digits is 3920, while the sum is 30.

The square root of 7011451047 is about 83734.4077843750. The cubic root of 7011451047 is about 1913.9737128275.

The spelling of 7011451047 in words is "seven billion, eleven million, four hundred fifty-one thousand, forty-seven".