2016780058350 has 36 divisors (see below), whose sum is σ = 5418415757976. Its totient is φ = 537808015440.

The previous prime is 2016780058333. The next prime is 2016780058369. The reversal of 2016780058350 is 538500876102.

2016780058350 is a `hidden beast` number, since 2 + 0 + 1 + 67 + 8 + 0 + 0 + 583 + 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 = 2016780058296 and 2016780058305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2240866282 + ... + 2240867181.

Almost surely, 2^{2016780058350} is an apocalyptic number.

2016780058350 is an abundant number, since it is smaller than the sum of its proper divisors (3401635699626).

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

2016780058350 is a wasteful number, since it uses less digits than its factorization.

2016780058350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4481733481 (or 4481733473 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 45.

The spelling of 2016780058350 in words is "two trillion, sixteen billion, seven hundred eighty million, fifty-eight thousand, three hundred fifty".