3663156161131 has 2 divisors, whose sum is σ = 3663156161132. Its totient is φ = 3663156161130.

The previous prime is 3663156161107. The next prime is 3663156161141. The reversal of 3663156161131 is 1311616513663.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3663156161131 - 2⁹ = 3663156160619 is a prime.

It is a super-3 number, since 3×3663156161131³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (3663156161141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1831578080565 + 1831578080566.

It is an arithmetic number, because the mean of its divisors is an integer number (1831578080566).

Almost surely, 2^{3663156161131} is an apocalyptic number.

3663156161131 is a deficient number, since it is larger than the sum of its proper divisors (1).

3663156161131 is an equidigital number, since it uses as much as digits as its factorization.

3663156161131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 174960, while the sum is 43.

The spelling of 3663156161131 in words is "three trillion, six hundred sixty-three billion, one hundred fifty-six million, one hundred sixty-one thousand, one hundred thirty-one".