10534535012 has 24 divisors (see below), whose sum is σ = 19101027960. Its totient is φ = 5077667840.

The previous prime is 10534534963. The next prime is 10534535059. The reversal of 10534535012 is 21053543501.

It can be written as a sum of positive squares in 4 ways, for example, as 1504974436 + 9029560576 = 38794^2 + 95024^2 .

It is a super-2 number, since 2×10534535012² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3518 + ... + 145194.

It is an arithmetic number, because the mean of its divisors is an integer number (795876165).

Almost surely, 2^10534535012 is an apocalyptic number.

It is an amenable number.

10534535012 is a deficient number, since it is larger than the sum of its proper divisors (8566492948).

10534535012 is a wasteful number, since it uses less digits than its factorization.

10534535012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142351 (or 142349 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

The spelling of 10534535012 in words is "ten billion, five hundred thirty-four million, five hundred thirty-five thousand, twelve".