3483154891861 has 2 divisors, whose sum is σ = 3483154891862. Its totient is φ = 3483154891860.

The previous prime is 3483154891831. The next prime is 3483154891871. The reversal of 3483154891861 is 1681984513843.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3239301637636 + 243853254225 = 1799806^2 + 493815^2 .

It is a cyclic number.

It is not a de Polignac number, because 3483154891861 - 2³⁵ = 3448795153493 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3483154891861.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3483154891831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1741577445930 + 1741577445931.

It is an arithmetic number, because the mean of its divisors is an integer number (1741577445931).

Almost surely, 2^{3483154891861} is an apocalyptic number.

It is an amenable number.

3483154891861 is a deficient number, since it is larger than the sum of its proper divisors (1).

3483154891861 is an equidigital number, since it uses as much as digits as its factorization.

3483154891861 is an evil number, because the sum of its binary digits is even.

The product of its digits is 19906560, while the sum is 61.

The spelling of 3483154891861 in words is "three trillion, four hundred eighty-three billion, one hundred fifty-four million, eight hundred ninety-one thousand, eight hundred sixty-one".