162603363124431 has 12 divisors (see below), whose sum is σ = 234875546287720. Its totient is φ = 108400385879280.

The previous prime is 162603363124403. The next prime is 162603363124459. The reversal of 162603363124431 is 134421363306261.

162603363124431 is a `hidden beast` number, since 1 + 6 + 2 + 6 + 0 + 3 + 3 + 631 + 2 + 4 + 4 + 3 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (162603363124403) and next prime (162603363124459).

It is not a de Polignac number, because 162603363124431 - 2⁹ = 162603363123919 is a prime.

It is a super-2 number, since 2×162603363124431² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162603363124481) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 154128736 + ... + 155180133.

Almost surely, 2^{162603363124431} is an apocalyptic number.

162603363124431 is a deficient number, since it is larger than the sum of its proper divisors (72272183163289).

162603363124431 is a wasteful number, since it uses less digits than its factorization.

162603363124431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309367286 (or 309367283 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 45.

The spelling of 162603363124431 in words is "one hundred sixty-two trillion, six hundred three billion, three hundred sixty-three million, one hundred twenty-four thousand, four hundred thirty-one".