10544512102 has 16 divisors (see below), whose sum is σ = 16283988000. Its totient is φ = 5117808960.

The previous prime is 10544512063. The next prime is 10544512103. The reversal of 10544512102 is 20121544501.

It is a super-2 number, since 2×10544512102² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10544512103) 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, 306777 + ... + 339412.

It is an arithmetic number, because the mean of its divisors is an integer number (1017749250).

Almost surely, 2^10544512102 is an apocalyptic number.

10544512102 is a deficient number, since it is larger than the sum of its proper divisors (5739475898).

10544512102 is a wasteful number, since it uses less digits than its factorization.

10544512102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 646431.

The product of its (nonzero) digits is 1600, while the sum is 25.

The spelling of 10544512102 in words is "ten billion, five hundred forty-four million, five hundred twelve thousand, one hundred two".