8361860553002 has 48 divisors (see below), whose sum is σ = 13805603292096. Its totient is φ = 3795638246400.

The previous prime is 8361860552977. The next prime is 8361860553019. The reversal of 8361860553002 is 2003550681638.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1173261563 + ... + 1173268689.

It is an arithmetic number, because the mean of its divisors is an integer number (287616735252).

Almost surely, 2^{8361860553002} is an apocalyptic number.

8361860553002 is a deficient number, since it is larger than the sum of its proper divisors (5443742739094).

8361860553002 is a wasteful number, since it uses less digits than its factorization.

8361860553002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13115 (or 13104 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 47.

The spelling of 8361860553002 in words is "eight trillion, three hundred sixty-one billion, eight hundred sixty million, five hundred fifty-three thousand, two".