2178057679483 has 8 divisors (see below), whose sum is σ = 2489226844160. Its totient is φ = 1866893031720.

The previous prime is 2178057679373. The next prime is 2178057679513. The reversal of 2178057679483 is 3849767508712.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2178057679483 - 2³⁷ = 2040618726011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2178057670483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23793 + ... + 2087266.

It is an arithmetic number, because the mean of its divisors is an integer number (311153355520).

It is a 1-persistent number, because it is pandigital, but 2⋅2178057679483 = 4356115358966 is not.

Almost surely, 2^{2178057679483} is an apocalyptic number.

2178057679483 is a deficient number, since it is larger than the sum of its proper divisors (311169164677).

2178057679483 is a wasteful number, since it uses less digits than its factorization.

2178057679483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2258457.

The product of its (nonzero) digits is 142248960, while the sum is 67.

The spelling of 2178057679483 in words is "two trillion, one hundred seventy-eight billion, fifty-seven million, six hundred seventy-nine thousand, four hundred eighty-three".