870254511027 has 8 divisors (see below), whose sum is σ = 1265824743360. Its totient is φ = 527426976360.

The previous prime is 870254511001. The next prime is 870254511029. The reversal of 870254511027 is 720115452078.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 870254511027 - 2¹⁶ = 870254445491 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 870254511027.

It is not an unprimeable number, because it can be changed into a prime (870254511029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13185674377 + ... + 13185674442.

It is an arithmetic number, because the mean of its divisors is an integer number (158228092920).

Almost surely, 2^870254511027 is an apocalyptic number.

870254511027 is a deficient number, since it is larger than the sum of its proper divisors (395570232333).

870254511027 is a wasteful number, since it uses less digits than its factorization.

870254511027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26371348833.

The product of its (nonzero) digits is 156800, while the sum is 42.

The spelling of 870254511027 in words is "eight hundred seventy billion, two hundred fifty-four million, five hundred eleven thousand, twenty-seven".