368520516850 has 24 divisors (see below), whose sum is σ = 685475858880. Its totient is φ = 147402250320.

The previous prime is 368520516839. The next prime is 368520516869. The reversal of 368520516850 is 58615025863.

It is a super-2 number, since 2×368520516850² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 368520516794 and 368520516803.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1226659 + ... + 1497241.

It is an arithmetic number, because the mean of its divisors is an integer number (28561494120).

Almost surely, 2^368520516850 is an apocalyptic number.

368520516850 is a deficient number, since it is larger than the sum of its proper divisors (316955342030).

368520516850 is a wasteful number, since it uses less digits than its factorization.

368520516850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297834 (or 297829 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 49.

The spelling of 368520516850 in words is "three hundred sixty-eight billion, five hundred twenty million, five hundred sixteen thousand, eight hundred fifty".