10532401566 has 8 divisors (see below), whose sum is σ = 21064803144. Its totient is φ = 3510800520.

The previous prime is 10532401531. The next prime is 10532401577. The reversal of 10532401566 is 66510423501.

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

10532401566 is an admirable number.

It is a super-2 number, since 2×10532401566² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 877700125 + ... + 877700136.

It is an arithmetic number, because the mean of its divisors is an integer number (2633100393).

Almost surely, 2^10532401566 is an apocalyptic number.

10532401566 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.

10532401566 is a wasteful number, since it uses less digits than its factorization.

10532401566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1755400266.

The product of its (nonzero) digits is 21600, while the sum is 33.

The spelling of 10532401566 in words is "ten billion, five hundred thirty-two million, four hundred one thousand, five hundred sixty-six".