70207832827 has 16 divisors (see below), whose sum is σ = 77413224672. Its totient is φ = 63140152320.

The previous prime is 70207832777. The next prime is 70207832839. The reversal of 70207832827 is 72823870207.

It is a cyclic number.

It is not a de Polignac number, because 70207832827 - 2⁷ = 70207832699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70207832627) 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, 2715453 + ... + 2741185.

It is an arithmetic number, because the mean of its divisors is an integer number (4838326542).

Almost surely, 2^70207832827 is an apocalyptic number.

70207832827 is a deficient number, since it is larger than the sum of its proper divisors (7205391845).

70207832827 is a wasteful number, since it uses less digits than its factorization.

70207832827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28398.

The product of its (nonzero) digits is 526848, while the sum is 46.

The spelling of 70207832827 in words is "seventy billion, two hundred seven million, eight hundred thirty-two thousand, eight hundred twenty-seven".