3161055400859 has 2 divisors, whose sum is σ = 3161055400860. Its totient is φ = 3161055400858.

The previous prime is 3161055400847. The next prime is 3161055400871. The reversal of 3161055400859 is 9580045501613.

It is a balanced prime because it is at equal distance from previous prime (3161055400847) and next prime (3161055400871).

It is an emirp because it is prime and its reverse (9580045501613) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3161055400859 - 2⁸ = 3161055400603 is a prime.

It is not a weakly prime, because it can be changed into another prime (3161055400259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1580527700429 + 1580527700430.

It is an arithmetic number, because the mean of its divisors is an integer number (1580527700430).

Almost surely, 2^{3161055400859} is an apocalyptic number.

3161055400859 is a deficient number, since it is larger than the sum of its proper divisors (1).

3161055400859 is an equidigital number, since it uses as much as digits as its factorization.

3161055400859 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648000, while the sum is 47.

The spelling of 3161055400859 in words is "three trillion, one hundred sixty-one billion, fifty-five million, four hundred thousand, eight hundred fifty-nine".