126100506007613 has 8 divisors (see below), whose sum is σ = 127760494679328. Its totient is φ = 124443867466224.

The previous prime is 126100506007591. The next prime is 126100506007639. The reversal of 126100506007613 is 316700605001621.

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 126100506007613 - 2⁶ = 126100506007549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126100506007673) 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, 837456806 + ... + 837607367.

It is an arithmetic number, because the mean of its divisors is an integer number (15970061834916).

Almost surely, 2^{126100506007613} is an apocalyptic number.

It is an amenable number.

126100506007613 is a deficient number, since it is larger than the sum of its proper divisors (1659988671715).

126100506007613 is an equidigital number, since it uses as much as digits as its factorization.

126100506007613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1675065163.

The product of its (nonzero) digits is 45360, while the sum is 38.

The spelling of 126100506007613 in words is "one hundred twenty-six trillion, one hundred billion, five hundred six million, seven thousand, six hundred thirteen".