16110531232 has 12 divisors (see below), whose sum is σ = 31717608426. Its totient is φ = 8055265600.

The previous prime is 16110531197. The next prime is 16110531259. The reversal of 16110531232 is 23213501161.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 12614883856 + 3495647376 = 112316^2 + 59124^2 .

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 16110531197 and 16110531206.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251727019 + ... + 251727082.

Almost surely, 2^16110531232 is an apocalyptic number.

It is an amenable number.

16110531232 is a deficient number, since it is larger than the sum of its proper divisors (15607077194).

16110531232 is an equidigital number, since it uses as much as digits as its factorization.

16110531232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503454111 (or 503454103 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The spelling of 16110531232 in words is "sixteen billion, one hundred ten million, five hundred thirty-one thousand, two hundred thirty-two".