126117425037 has 32 divisors (see below), whose sum is σ = 182978175744. Its totient is φ = 76953804800.

The previous prime is 126117425029. The next prime is 126117425081. The reversal of 126117425037 is 730524711621.

It is not a de Polignac number, because 126117425037 - 2³ = 126117425029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 126117424986 and 126117425004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126117425087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 553333 + ... + 747269.

It is an arithmetic number, because the mean of its divisors is an integer number (5718067992).

Almost surely, 2^126117425037 is an apocalyptic number.

126117425037 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

126117425037 is a deficient number, since it is larger than the sum of its proper divisors (56860750707).

126117425037 is a wasteful number, since it uses less digits than its factorization.

126117425037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194309.

The product of its (nonzero) digits is 70560, while the sum is 39.

The spelling of 126117425037 in words is "one hundred twenty-six billion, one hundred seventeen million, four hundred twenty-five thousand, thirty-seven".