860861425203 has 24 divisors (see below), whose sum is σ = 1381000584240. Its totient is φ = 529760874240.

The previous prime is 860861425201. The next prime is 860861425261. The reversal of 860861425203 is 302524168068.

860861425203 is a `hidden beast` number, since 8 + 6 + 0 + 8 + 614 + 2 + 5 + 20 + 3 = 666.

It is not a de Polignac number, because 860861425203 - 2¹ = 860861425201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (860861425201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 94326078 + ... + 94335203.

It is an arithmetic number, because the mean of its divisors is an integer number (57541691010).

Almost surely, 2^860861425203 is an apocalyptic number.

860861425203 is a deficient number, since it is larger than the sum of its proper divisors (520139159037).

860861425203 is a wasteful number, since it uses less digits than its factorization.

860861425203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188661316 (or 188661297 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The spelling of 860861425203 in words is "eight hundred sixty billion, eight hundred sixty-one million, four hundred twenty-five thousand, two hundred three".