32125454620 has 24 divisors (see below), whose sum is σ = 77101091424. Its totient is φ = 11014441536.

The previous prime is 32125454611. The next prime is 32125454639. The reversal of 32125454620 is 2645452123.

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 in 7 ways as a sum of consecutive naturals, for example, 114733627 + ... + 114733906.

It is an arithmetic number, because the mean of its divisors is an integer number (3212545476).

Almost surely, 2^32125454620 is an apocalyptic number.

It is an amenable number.

32125454620 is an abundant number, since it is smaller than the sum of its proper divisors (44975636804).

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

32125454620 is a wasteful number, since it uses less digits than its factorization.

32125454620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229467549 (or 229467547 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

The spelling of 32125454620 in words is "thirty-two billion, one hundred twenty-five million, four hundred fifty-four thousand, six hundred twenty".