8137852499462 has 24 divisors (see below), whose sum is σ = 14201388942624. Its totient is φ = 3487241700432.

The previous prime is 8137852499461. The next prime is 8137852499533. The reversal of 8137852499462 is 2649942587318.

It is a junction number, because it is equal to n+sod(n) for n = 8137852499392 and 8137852499401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8137852499461) 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, 4033553 + ... + 5704844.

It is an arithmetic number, because the mean of its divisors is an integer number (591724539276).

Almost surely, 2^{8137852499462} is an apocalyptic number.

8137852499462 is a deficient number, since it is larger than the sum of its proper divisors (6063536443162).

8137852499462 is a wasteful number, since it uses less digits than its factorization.

8137852499462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9746940 (or 9746933 counting only the distinct ones).

The product of its digits is 209018880, while the sum is 68.

The spelling of 8137852499462 in words is "eight trillion, one hundred thirty-seven billion, eight hundred fifty-two million, four hundred ninety-nine thousand, four hundred sixty-two".