126167680001 has 16 divisors (see below), whose sum is σ = 138067675200. Its totient is φ = 114339720000.

The previous prime is 126167679949. The next prime is 126167680043. The reversal of 126167680001 is 100086761621.

It is not a de Polignac number, because 126167680001 - 2¹⁰ = 126167678977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (126167080001) 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, 8846126 + ... + 8860376.

It is an arithmetic number, because the mean of its divisors is an integer number (8629229700).

Almost surely, 2^126167680001 is an apocalyptic number.

126167680001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

126167680001 is a deficient number, since it is larger than the sum of its proper divisors (11899995199).

126167680001 is a wasteful number, since it uses less digits than its factorization.

126167680001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16720.

The product of its (nonzero) digits is 24192, while the sum is 38.

The spelling of 126167680001 in words is "one hundred twenty-six billion, one hundred sixty-seven million, six hundred eighty thousand, one".