4126137576881 has 16 divisors (see below), whose sum is σ = 4206160907520. Its totient is φ = 4046527255680.

The previous prime is 4126137576863. The next prime is 4126137576959. The reversal of 4126137576881 is 1886757316214.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4126137576881 is a prime.

It is a super-2 number, since 2×4126137576881² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4126137576881.

It is not an unprimeable number, because it can be changed into a prime (4126137576851) 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 15 ways as a sum of consecutive naturals, for example, 36937010 + ... + 37048548.

It is an arithmetic number, because the mean of its divisors is an integer number (262885056720).

Almost surely, 2^{4126137576881} is an apocalyptic number.

It is an amenable number.

4126137576881 is a deficient number, since it is larger than the sum of its proper divisors (80023330639).

4126137576881 is a wasteful number, since it uses less digits than its factorization.

4126137576881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113384.

The product of its digits is 13547520, while the sum is 59.

The spelling of 4126137576881 in words is "four trillion, one hundred twenty-six billion, one hundred thirty-seven million, five hundred seventy-six thousand, eight hundred eighty-one".