718016863050 has 192 divisors, whose sum is σ = 1991628777600. Its totient is φ = 190207180800.

The previous prime is 718016863043. The next prime is 718016863079. The reversal of 718016863050 is 50368610817.

718016863050 is a `hidden beast` number, since 7 + 1 + 8 + 0 + 1 + 6 + 8 + 630 + 5 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 718016862987 and 718016863005.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 215683786 + ... + 215687114.

It is an arithmetic number, because the mean of its divisors is an integer number (10373066550).

Almost surely, 2^718016863050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 718016863050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (995814388800).

718016863050 is an abundant number, since it is smaller than the sum of its proper divisors (1273611914550).

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

718016863050 is a wasteful number, since it uses less digits than its factorization.

718016863050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4358 (or 4347 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The spelling of 718016863050 in words is "seven hundred eighteen billion, sixteen million, eight hundred sixty-three thousand, fifty".