870646325640103 has 8 divisors (see below), whose sum is σ = 872040146389200. Its totient is φ = 869253196105728.

The previous prime is 870646325640083. The next prime is 870646325640149. The reversal of 870646325640103 is 301046523646078.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 870646325640103 - 2⁵ = 870646325640071 is a prime.

It is a super-2 number, since 2×870646325640103² (a number of 31 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (870646325640803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170282458 + ... + 175320871.

It is an arithmetic number, because the mean of its divisors is an integer number (109005018298650).

Almost surely, 2^{870646325640103} is an apocalyptic number.

870646325640103 is a deficient number, since it is larger than the sum of its proper divisors (1393820749097).

870646325640103 is a wasteful number, since it uses less digits than its factorization.

870646325640103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345607361.

The product of its (nonzero) digits is 17418240, while the sum is 55.

The spelling of 870646325640103 in words is "eight hundred seventy trillion, six hundred forty-six billion, three hundred twenty-five million, six hundred forty thousand, one hundred three".