126031546043 has 8 divisors (see below), whose sum is σ = 137251296000. Its totient is φ = 115029655488.

The previous prime is 126031546021. The next prime is 126031546063. The reversal of 126031546043 is 340645130621.

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

It is a cyclic number.

It is not a de Polignac number, because 126031546043 - 2³⁰ = 124957804219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 126031545994 and 126031546012.

It is not an unprimeable number, because it can be changed into a prime (126031546013) 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, 54463643 + ... + 54465956.

It is an arithmetic number, because the mean of its divisors is an integer number (17156412000).

Almost surely, 2^126031546043 is an apocalyptic number.

126031546043 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

126031546043 is a deficient number, since it is larger than the sum of its proper divisors (11219749957).

126031546043 is a wasteful number, since it uses less digits than its factorization.

126031546043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108929701.

The product of its (nonzero) digits is 51840, while the sum is 35.

Adding to 126031546043 its reverse (340645130621), we get a palindrome (466676676664).

The spelling of 126031546043 in words is "one hundred twenty-six billion, thirty-one million, five hundred forty-six thousand, forty-three".