126568137483 has 48 divisors (see below), whose sum is σ = 185346869760. Its totient is φ = 83223588672.

The previous prime is 126568137481. The next prime is 126568137497. The reversal of 126568137483 is 384731865621.

126568137483 is a `hidden beast` number, since 1 + 2 + 6 + 56 + 81 + 37 + 483 = 666.

It is not a de Polignac number, because 126568137483 - 2¹ = 126568137481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (126568137481) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 163735885 + ... + 163736657.

It is an arithmetic number, because the mean of its divisors is an integer number (3861393120).

Almost surely, 2^126568137483 is an apocalyptic number.

126568137483 is a deficient number, since it is larger than the sum of its proper divisors (58778732277).

126568137483 is a wasteful number, since it uses less digits than its factorization.

126568137483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1648 (or 1645 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 54.

The spelling of 126568137483 in words is "one hundred twenty-six billion, five hundred sixty-eight million, one hundred thirty-seven thousand, four hundred eighty-three".