941805880087 has 2 divisors, whose sum is σ = 941805880088. Its totient is φ = 941805880086.

The previous prime is 941805880021. The next prime is 941805880111. The reversal of 941805880087 is 780088508149.

It is a strong prime.

It is an emirp because it is prime and its reverse (780088508149) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-941805880087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (941805880387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 470902940043 + 470902940044.

It is an arithmetic number, because the mean of its divisors is an integer number (470902940044).

Almost surely, 2^941805880087 is an apocalyptic number.

941805880087 is a deficient number, since it is larger than the sum of its proper divisors (1).

941805880087 is an equidigital number, since it uses as much as digits as its factorization.

941805880087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5160960, while the sum is 58.

The spelling of 941805880087 in words is "nine hundred forty-one billion, eight hundred five million, eight hundred eighty thousand, eighty-seven".