7116021766350 has 576 divisors, whose sum is σ = 22292087500800. Its totient is φ = 1594037329920.

The previous prime is 7116021766319. The next prime is 7116021766363. The reversal of 7116021766350 is 536671206117.

7116021766350 is a `hidden beast` number, since 7 + 1 + 1 + 6 + 0 + 2 + 1 + 7 + 6 + 635 + 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 = 7116021766296 and 7116021766305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 19821787471 + ... + 19821787829.

It is an arithmetic number, because the mean of its divisors is an integer number (38701540800).

Almost surely, 2^{7116021766350} is an apocalyptic number.

7116021766350 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 7116021766350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11146043750400).

7116021766350 is an abundant number, since it is smaller than the sum of its proper divisors (15176065734450).

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

7116021766350 is a wasteful number, since it uses less digits than its factorization.

7116021766350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 969 (or 961 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 45.

The spelling of 7116021766350 in words is "seven trillion, one hundred sixteen billion, twenty-one million, seven hundred sixty-six thousand, three hundred fifty".