1941552482851 has 2 divisors, whose sum is σ = 1941552482852. Its totient is φ = 1941552482850.

The previous prime is 1941552482767. The next prime is 1941552482867. The reversal of 1941552482851 is 1582842551491.

It is a strong prime.

It is an emirp because it is prime and its reverse (1582842551491) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1941552482851 - 2⁹ = 1941552482339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1941552482792 and 1941552482801.

It is not a weakly prime, because it can be changed into another prime (1941552482351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 970776241425 + 970776241426.

It is an arithmetic number, because the mean of its divisors is an integer number (970776241426).

Almost surely, 2^{1941552482851} is an apocalyptic number.

1941552482851 is a deficient number, since it is larger than the sum of its proper divisors (1).

1941552482851 is an equidigital number, since it uses as much as digits as its factorization.

1941552482851 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4608000, while the sum is 55.

The spelling of 1941552482851 in words is "one trillion, nine hundred forty-one billion, five hundred fifty-two million, four hundred eighty-two thousand, eight hundred fifty-one".