10538262858 has 8 divisors (see below), whose sum is σ = 21076525728. Its totient is φ = 3512754284.

The previous prime is 10538262811. The next prime is 10538262863. The reversal of 10538262858 is 85826283501.

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

10538262858 is an admirable number.

It is a super-2 number, since 2×10538262858² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 878188566 + ... + 878188577.

It is an arithmetic number, because the mean of its divisors is an integer number (2634565716).

Almost surely, 2^10538262858 is an apocalyptic number.

10538262858 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10538262858 is a wasteful number, since it uses less digits than its factorization.

10538262858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1756377148.

The product of its (nonzero) digits is 921600, while the sum is 48.

The spelling of 10538262858 in words is "ten billion, five hundred thirty-eight million, two hundred sixty-two thousand, eight hundred fifty-eight".