541670610889 has 2 divisors, whose sum is σ = 541670610890. Its totient is φ = 541670610888.

The previous prime is 541670610881. The next prime is 541670610907. The reversal of 541670610889 is 988016076145.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 476679776400 + 64990834489 = 690420^2 + 254933^2 .

It is a cyclic number.

It is not a de Polignac number, because 541670610889 - 2³ = 541670610881 is a prime.

It is not a weakly prime, because it can be changed into another prime (541670610881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270835305444 + 270835305445.

It is an arithmetic number, because the mean of its divisors is an integer number (270835305445).

Almost surely, 2^541670610889 is an apocalyptic number.

It is an amenable number.

541670610889 is a deficient number, since it is larger than the sum of its proper divisors (1).

541670610889 is an equidigital number, since it uses as much as digits as its factorization.

541670610889 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2903040, while the sum is 55.

The spelling of 541670610889 in words is "five hundred forty-one billion, six hundred seventy million, six hundred ten thousand, eight hundred eighty-nine".