870612138080411 has 8 divisors (see below), whose sum is σ = 872107346279664. Its totient is φ = 869117020992000.

The previous prime is 870612138080381. The next prime is 870612138080441. The reversal of 870612138080411 is 114080831216078.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (870612138080381) and next prime (870612138080441).

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 870612138080411 - 2⁴⁶ = 800243393902747 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 870612138080411.

It is not an unprimeable number, because it can be changed into a prime (870612138080441) 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, 3636446 + ... + 41886131.

It is an arithmetic number, because the mean of its divisors is an integer number (109013418284958).

Almost surely, 2^{870612138080411} is an apocalyptic number.

870612138080411 is a deficient number, since it is larger than the sum of its proper divisors (1495208199253).

870612138080411 is a wasteful number, since it uses less digits than its factorization.

870612138080411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45555421.

The product of its (nonzero) digits is 516096, while the sum is 50.

Adding to 870612138080411 its reverse (114080831216078), we get a palindrome (984692969296489).

The spelling of 870612138080411 in words is "eight hundred seventy trillion, six hundred twelve billion, one hundred thirty-eight million, eighty thousand, four hundred eleven".