125733601683 has 6 divisors (see below), whose sum is σ = 181615202444. Its totient is φ = 83822401116.

The previous prime is 125733601681. The next prime is 125733601699. The reversal of 125733601683 is 386106337521.

125733601683 is a `hidden beast` number, since 1 + 2 + 5 + 7 + 33 + 601 + 6 + 8 + 3 = 666.

It is not a de Polignac number, because 125733601683 - 2¹ = 125733601681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125733601681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6985200085 + ... + 6985200102.

Almost surely, 2^125733601683 is an apocalyptic number.

125733601683 is a deficient number, since it is larger than the sum of its proper divisors (55881600761).

125733601683 is a wasteful number, since it uses less digits than its factorization.

125733601683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13970400193 (or 13970400190 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The spelling of 125733601683 in words is "one hundred twenty-five billion, seven hundred thirty-three million, six hundred one thousand, six hundred eighty-three".