1563164062132 has 12 divisors (see below), whose sum is σ = 2735624234980. Its totient is φ = 781557137856.

The previous prime is 1563164062123. The next prime is 1563164062139. The reversal of 1563164062132 is 2312604613651.

It can be written as a sum of positive squares in 2 ways, for example, as 1402552278436 + 160611783696 = 1184294^2 + 400764^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1563164062139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6081657 + ... + 6333472.

Almost surely, 2^{1563164062132} is an apocalyptic number.

It is an amenable number.

1563164062132 is a deficient number, since it is larger than the sum of its proper divisors (1172460172848).

1563164062132 is a wasteful number, since it uses less digits than its factorization.

1563164062132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12446610 (or 12446608 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 40.

Adding to 1563164062132 its reverse (2312604613651), we get a palindrome (3875768675783).

The spelling of 1563164062132 in words is "one trillion, five hundred sixty-three billion, one hundred sixty-four million, sixty-two thousand, one hundred thirty-two".