3780251166875 has 20 divisors (see below), whose sum is σ = 4770572253216. Its totient is φ = 2994258300000.

The previous prime is 3780251166793. The next prime is 3780251166977. The reversal of 3780251166875 is 5786611520873.

It is not a de Polignac number, because 3780251166875 - 2⁸ = 3780251166619 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 29879459 + ... + 30005708.

Almost surely, 2^{3780251166875} is an apocalyptic number.

3780251166875 is a deficient number, since it is larger than the sum of its proper divisors (990321086341).

3780251166875 is an equidigital number, since it uses as much as digits as its factorization.

3780251166875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59885288 (or 59885273 counting only the distinct ones).

The product of its (nonzero) digits is 16934400, while the sum is 59.

The spelling of 3780251166875 in words is "three trillion, seven hundred eighty billion, two hundred fifty-one million, one hundred sixty-six thousand, eight hundred seventy-five".