126113311461 has 8 divisors (see below), whose sum is σ = 168187254304. Its totient is φ = 84057454800.

The previous prime is 126113311451. The next prime is 126113311463. The reversal of 126113311461 is 164113311621.

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

It is not a de Polignac number, because 126113311461 - 2¹⁵ = 126113278693 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 (126113311463) 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, 4505266 + ... + 4533171.

It is an arithmetic number, because the mean of its divisors is an integer number (21023406788).

Almost surely, 2^126113311461 is an apocalyptic number.

It is an amenable number.

126113311461 is a deficient number, since it is larger than the sum of its proper divisors (42073942843).

126113311461 is an equidigital number, since it uses as much as digits as its factorization.

126113311461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9043091.

The product of its digits is 2592, while the sum is 30.

The spelling of 126113311461 in words is "one hundred twenty-six billion, one hundred thirteen million, three hundred eleven thousand, four hundred sixty-one".