1672115071183 has 2 divisors, whose sum is σ = 1672115071184. Its totient is φ = 1672115071182.

The previous prime is 1672115071127. The next prime is 1672115071217. The reversal of 1672115071183 is 3811705112761.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1672115071183 - 2²¹ = 1672112974031 is a prime.

It is a super-2 number, since 2×1672115071183² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1672115071883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 836057535591 + 836057535592.

It is an arithmetic number, because the mean of its divisors is an integer number (836057535592).

Almost surely, 2^{1672115071183} is an apocalyptic number.

1672115071183 is a deficient number, since it is larger than the sum of its proper divisors (1).

1672115071183 is an equidigital number, since it uses as much as digits as its factorization.

1672115071183 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 70560, while the sum is 43.

The spelling of 1672115071183 in words is "one trillion, six hundred seventy-two billion, one hundred fifteen million, seventy-one thousand, one hundred eighty-three".