10532263858 has 8 divisors (see below), whose sum is σ = 15812853228. Its totient is φ = 5261312784.

The previous prime is 10532263853. The next prime is 10532263879. The reversal of 10532263858 is 85836223501.

It can be written as a sum of positive squares in 2 ways, for example, as 8142716169 + 2389547689 = 90237^2 + 48883^2 .

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

It is a super-2 number, since 2×10532263858² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10532263853) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2406841 + ... + 2411212.

Almost surely, 2^10532263858 is an apocalyptic number.

10532263858 is a deficient number, since it is larger than the sum of its proper divisors (5280589370).

10532263858 is a wasteful number, since it uses less digits than its factorization.

10532263858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4819148.

The product of its (nonzero) digits is 345600, while the sum is 43.

The spelling of 10532263858 in words is "ten billion, five hundred thirty-two million, two hundred sixty-three thousand, eight hundred fifty-eight".