870675413071573 has 8 divisors (see below), whose sum is σ = 879298010209080. Its totient is φ = 862052856100800.

The previous prime is 870675413071559. The next prime is 870675413071603. The reversal of 870675413071573 is 375170314576078.

It can be written as a sum of positive squares in 4 ways, for example, as 420905353296484 + 449770059775089 = 20515978^2 + 21207783^2 .

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 870675413071573 - 2¹³ = 870675413063381 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 (870675413071553) 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, 34499511 + ... + 54143947.

It is an arithmetic number, because the mean of its divisors is an integer number (109912251276135).

Almost surely, 2^{870675413071573} is an apocalyptic number.

It is an amenable number.

870675413071573 is a deficient number, since it is larger than the sum of its proper divisors (8622597137507).

870675413071573 is a wasteful number, since it uses less digits than its factorization.

870675413071573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20083367.

The product of its (nonzero) digits is 103723200, while the sum is 64.

The spelling of 870675413071573 in words is "eight hundred seventy trillion, six hundred seventy-five billion, four hundred thirteen million, seventy-one thousand, five hundred seventy-three".