32453525144 has 8 divisors (see below), whose sum is σ = 60850359660. Its totient is φ = 16226762568.

The previous prime is 32453525003. The next prime is 32453525189. The reversal of 32453525144 is 44152535423.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×32453525144³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32453525098 and 32453525107.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2028345314 + ... + 2028345329.

Almost surely, 2^32453525144 is an apocalyptic number.

It is an amenable number.

32453525144 is a deficient number, since it is larger than the sum of its proper divisors (28396834516).

32453525144 is a wasteful number, since it uses less digits than its factorization.

32453525144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4056690649 (or 4056690645 counting only the distinct ones).

The product of its digits is 288000, while the sum is 38.

The spelling of 32453525144 in words is "thirty-two billion, four hundred fifty-three million, five hundred twenty-five thousand, one hundred forty-four".