4520113786782 has 48 divisors (see below), whose sum is σ = 10932368249088. Its totient is φ = 1337877228240.

The previous prime is 4520113786733. The next prime is 4520113786829. The reversal of 4520113786782 is 2876873110254.

4520113786782 is a `hidden beast` number, since 4 + 5 + 201 + 1 + 378 + 67 + 8 + 2 = 666.

It is a congruent number.

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, 265443318 + ... + 265460345.

It is an arithmetic number, because the mean of its divisors is an integer number (227757671856).

Almost surely, 2^{4520113786782} is an apocalyptic number.

4520113786782 is an abundant number, since it is smaller than the sum of its proper divisors (6412254462306).

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

4520113786782 is a wasteful number, since it uses less digits than its factorization.

4520113786782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530903725 (or 530903722 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 54.

The spelling of 4520113786782 in words is "four trillion, five hundred twenty billion, one hundred thirteen million, seven hundred eighty-six thousand, seven hundred eighty-two".