3158453885761 has 2 divisors, whose sum is σ = 3158453885762. Its totient is φ = 3158453885760.

The previous prime is 3158453885749. The next prime is 3158453885767. The reversal of 3158453885761 is 1675883548513.

3158453885761 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2482184495025 + 676269390736 = 1575495^2 + 822356^2 .

It is a cyclic number.

It is not a de Polignac number, because 3158453885761 - 2¹⁵ = 3158453852993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3158453885693 and 3158453885702.

It is not a weakly prime, because it can be changed into another prime (3158453885767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1579226942880 + 1579226942881.

It is an arithmetic number, because the mean of its divisors is an integer number (1579226942881).

Almost surely, 2^{3158453885761} is an apocalyptic number.

It is an amenable number.

3158453885761 is a deficient number, since it is larger than the sum of its proper divisors (1).

3158453885761 is an equidigital number, since it uses as much as digits as its factorization.

3158453885761 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96768000, while the sum is 64.

The spelling of 3158453885761 in words is "three trillion, one hundred fifty-eight billion, four hundred fifty-three million, eight hundred eighty-five thousand, seven hundred sixty-one".