10401536766943 has 8 divisors (see below), whose sum is σ = 11896204966560. Its totient is φ = 8909052161280.

The previous prime is 10401536766917. The next prime is 10401536767033. The reversal of 10401536766943 is 34966763510401.

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 10401536766943 - 2²⁵ = 10401503212511 is a prime.

It is a super-2 number, since 2×10401536766943² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10401536766913) 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, 545888278 + ... + 545907331.

It is an arithmetic number, because the mean of its divisors is an integer number (1487025620820).

Almost surely, 2^{10401536766943} is an apocalyptic number.

10401536766943 is a deficient number, since it is larger than the sum of its proper divisors (1494668199617).

10401536766943 is a wasteful number, since it uses less digits than its factorization.

10401536766943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1091796977.

The product of its (nonzero) digits is 9797760, while the sum is 55.

The spelling of 10401536766943 in words is "ten trillion, four hundred one billion, five hundred thirty-six million, seven hundred sixty-six thousand, nine hundred forty-three".