860875305102 has 12 divisors (see below), whose sum is σ = 1865229827760. Its totient is φ = 286958435028.

The previous prime is 860875305067. The next prime is 860875305107. The reversal of 860875305102 is 201503578068.

860875305102 is a `hidden beast` number, since 8 + 6 + 0 + 8 + 7 + 530 + 5 + 102 = 666.

It is a super-2 number, since 2×860875305102² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (860875305107) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23913202902 + ... + 23913202937.

It is an arithmetic number, because the mean of its divisors is an integer number (155435818980).

Almost surely, 2^860875305102 is an apocalyptic number.

860875305102 is an abundant number, since it is smaller than the sum of its proper divisors (1004354522658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

860875305102 is a wasteful number, since it uses less digits than its factorization.

860875305102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47826405847 (or 47826405844 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 45.

The spelling of 860875305102 in words is "eight hundred sixty billion, eight hundred seventy-five million, three hundred five thousand, one hundred two".