10664600043 has 8 divisors (see below), whose sum is σ = 14220038800. Its totient is φ = 7109447328.

The previous prime is 10664600029. The next prime is 10664600069. The reversal of 10664600043 is 34000646601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10664600043 - 2⁸ = 10664599787 is a prime.

It is a super-2 number, since 2×10664600043² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10664600143) 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, 40593 + ... + 151581.

It is an arithmetic number, because the mean of its divisors is an integer number (1777504850).

Almost surely, 2^10664600043 is an apocalyptic number.

10664600043 is a deficient number, since it is larger than the sum of its proper divisors (3555438757).

10664600043 is a wasteful number, since it uses less digits than its factorization.

10664600043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143021.

The product of its (nonzero) digits is 10368, while the sum is 30.

The spelling of 10664600043 in words is "ten billion, six hundred sixty-four million, six hundred thousand, forty-three".