1880775442167 has 8 divisors (see below), whose sum is σ = 2531137044096. Its totient is φ = 1242132067512.

The previous prime is 1880775442157. The next prime is 1880775442213. The reversal of 1880775442167 is 7612445770881.

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

It is not a de Polignac number, because 1880775442167 - 2²⁸ = 1880507006711 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1880775442167.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1880775442157) 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, 2929556443 + ... + 2929557084.

It is an arithmetic number, because the mean of its divisors is an integer number (316392130512).

Almost surely, 2^{1880775442167} is an apocalyptic number.

1880775442167 is a deficient number, since it is larger than the sum of its proper divisors (650361601929).

1880775442167 is a wasteful number, since it uses less digits than its factorization.

1880775442167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5859113637.

The product of its (nonzero) digits is 21073920, while the sum is 60.

The spelling of 1880775442167 in words is "one trillion, eight hundred eighty billion, seven hundred seventy-five million, four hundred forty-two thousand, one hundred sixty-seven".