32453033136 has 20 divisors (see below), whose sum is σ = 83837002392. Its totient is φ = 10817677696.

The previous prime is 32453033071. The next prime is 32453033153. The reversal of 32453033136 is 63133035423.

It is a junction number, because it is equal to n+sod(n) for n = 32453033097 and 32453033106.

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, 338052381 + ... + 338052476.

Almost surely, 2^32453033136 is an apocalyptic number.

It is an amenable number.

32453033136 is an abundant number, since it is smaller than the sum of its proper divisors (51383969256).

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

32453033136 is a wasteful number, since it uses less digits than its factorization.

32453033136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676104868 (or 676104862 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 33.

Adding to 32453033136 its reverse (63133035423), we get a palindrome (95586068559).

The spelling of 32453033136 in words is "thirty-two billion, four hundred fifty-three million, thirty-three thousand, one hundred thirty-six".