10401126663 has 8 divisors (see below), whose sum is σ = 13870177776. Its totient is φ = 6933080000.

The previous prime is 10401126641. The next prime is 10401126667. The reversal of 10401126663 is 36662110401.

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 10401126663 - 2²⁴ = 10384349447 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10401126663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10401126667) 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, 226608 + ... + 268613.

It is an arithmetic number, because the mean of its divisors is an integer number (1733772222).

Almost surely, 2^10401126663 is an apocalyptic number.

10401126663 is a deficient number, since it is larger than the sum of its proper divisors (3469051113).

10401126663 is an equidigital number, since it uses as much as digits as its factorization.

10401126663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502225.

The product of its (nonzero) digits is 5184, while the sum is 30.

The spelling of 10401126663 in words is "ten billion, four hundred one million, one hundred twenty-six thousand, six hundred sixty-three".