126362177463 has 16 divisors (see below), whose sum is σ = 174532422656. Its totient is φ = 81235897920.

The previous prime is 126362177453. The next prime is 126362177531. The reversal of 126362177463 is 364771263621.

It is not a de Polignac number, because 126362177463 - 2⁹ = 126362176951 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126362177413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2374270 + ... + 2426907.

It is an arithmetic number, because the mean of its divisors is an integer number (10908276416).

Almost surely, 2^126362177463 is an apocalyptic number.

126362177463 is a deficient number, since it is larger than the sum of its proper divisors (48170245193).

126362177463 is a wasteful number, since it uses less digits than its factorization.

126362177463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4801494.

The product of its digits is 1524096, while the sum is 48.

The spelling of 126362177463 in words is "one hundred twenty-six billion, three hundred sixty-two million, one hundred seventy-seven thousand, four hundred sixty-three".