1063669191131 has 8 divisors (see below), whose sum is σ = 1088525807424. Its totient is φ = 1038818035080.

The previous prime is 1063669191103. The next prime is 1063669191163. The reversal of 1063669191131 is 1311919663601.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1063669191131 - 2¹⁴ = 1063669174747 is a prime.

It is a super-2 number, since 2×1063669191131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1063669190131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 969581 + ... + 1751406.

It is an arithmetic number, because the mean of its divisors is an integer number (136065725928).

Almost surely, 2^{1063669191131} is an apocalyptic number.

1063669191131 is a deficient number, since it is larger than the sum of its proper divisors (24856616293).

1063669191131 is an equidigital number, since it uses as much as digits as its factorization.

1063669191131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2730121.

The product of its (nonzero) digits is 157464, while the sum is 47.

The spelling of 1063669191131 in words is "one trillion, sixty-three billion, six hundred sixty-nine million, one hundred ninety-one thousand, one hundred thirty-one".