860862600816 has 40 divisors (see below), whose sum is σ = 2225090283024. Its totient is φ = 286799976960.

The previous prime is 860862600797. The next prime is 860862600817. The reversal of 860862600816 is 618006268068.

860862600816 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (860862600817) 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, 4729221 + ... + 4907876.

Almost surely, 2^860862600816 is an apocalyptic number.

It is an amenable number.

860862600816 is an abundant number, since it is smaller than the sum of its proper divisors (1364227682208).

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

860862600816 is a wasteful number, since it uses less digits than its factorization.

860862600816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9638969 (or 9638963 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 51.

The spelling of 860862600816 in words is "eight hundred sixty billion, eight hundred sixty-two million, six hundred thousand, eight hundred sixteen".