3514047785161 has 2 divisors, whose sum is σ = 3514047785162. Its totient is φ = 3514047785160.

The previous prime is 3514047785119. The next prime is 3514047785179. The reversal of 3514047785161 is 1615877404153.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3492951675136 + 21096110025 = 1868944^2 + 145245^2 .

It is a cyclic number.

It is not a de Polignac number, because 3514047785161 - 2⁷ = 3514047785033 is a prime.

It is a super-2 number, since 2×3514047785161² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3514047785099 and 3514047785108.

It is not a weakly prime, because it can be changed into another prime (3514047785111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1757023892580 + 1757023892581.

It is an arithmetic number, because the mean of its divisors is an integer number (1757023892581).

Almost surely, 2^{3514047785161} is an apocalyptic number.

It is an amenable number.

3514047785161 is a deficient number, since it is larger than the sum of its proper divisors (1).

3514047785161 is an equidigital number, since it uses as much as digits as its factorization.

3514047785161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2822400, while the sum is 52.

The spelling of 3514047785161 in words is "three trillion, five hundred fourteen billion, forty-seven million, seven hundred eighty-five thousand, one hundred sixty-one".