870577360141 has 2 divisors, whose sum is σ = 870577360142. Its totient is φ = 870577360140.

The previous prime is 870577360129. The next prime is 870577360171. The reversal of 870577360141 is 141063775078.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 869910636100 + 666724041 = 932690^2 + 25821^2 .

It is a cyclic number.

It is not a de Polignac number, because 870577360141 - 2²³ = 870568971533 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (870577360111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 435288680070 + 435288680071.

It is an arithmetic number, because the mean of its divisors is an integer number (435288680071).

Almost surely, 2^870577360141 is an apocalyptic number.

It is an amenable number.

870577360141 is a deficient number, since it is larger than the sum of its proper divisors (1).

870577360141 is an equidigital number, since it uses as much as digits as its factorization.

870577360141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 987840, while the sum is 49.

The spelling of 870577360141 in words is "eight hundred seventy billion, five hundred seventy-seven million, three hundred sixty thousand, one hundred forty-one".