5126643301031 has 8 divisors (see below), whose sum is σ = 5860870963200. Its totient is φ = 4392878150808.

The previous prime is 5126643301019. The next prime is 5126643301037. The reversal of 5126643301031 is 1301033466215.

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

It is not a de Polignac number, because 5126643301031 - 2²² = 5126639106727 is a prime.

It is a super-2 number, since 2×5126643301031² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5126643300982 and 5126643301000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5126643301037) 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, 115604231 + ... + 115648568.

It is an arithmetic number, because the mean of its divisors is an integer number (732608870400).

Almost surely, 2^{5126643301031} is an apocalyptic number.

5126643301031 is a deficient number, since it is larger than the sum of its proper divisors (734227662169).

5126643301031 is a wasteful number, since it uses less digits than its factorization.

5126643301031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231255973.

The product of its (nonzero) digits is 38880, while the sum is 35.

Adding to 5126643301031 its reverse (1301033466215), we get a palindrome (6427676767246).

The spelling of 5126643301031 in words is "five trillion, one hundred twenty-six billion, six hundred forty-three million, three hundred one thousand, thirty-one".