32485000518 has 48 divisors (see below), whose sum is σ = 71578031616. Its totient is φ = 10645311600.

The previous prime is 32485000507. The next prime is 32485000523. The reversal of 32485000518 is 81500058423.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 579843 + ... + 633393.

It is an arithmetic number, because the mean of its divisors is an integer number (1491208992).

Almost surely, 2^32485000518 is an apocalyptic number.

32485000518 is an abundant number, since it is smaller than the sum of its proper divisors (39093031098).

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

32485000518 is a wasteful number, since it uses less digits than its factorization.

32485000518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54129 (or 54126 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The spelling of 32485000518 in words is "thirty-two billion, four hundred eighty-five million, five hundred eighteen", and thus it is an aban number.