32251160416 has 48 divisors (see below), whose sum is σ = 64520064000. Its totient is φ = 15866040960.

The previous prime is 32251160399. The next prime is 32251160471. The reversal of 32251160416 is 61406115223.

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 7 ways as a sum of consecutive naturals, for example, 1119505 + ... + 1147951.

It is an arithmetic number, because the mean of its divisors is an integer number (1344168000).

Almost surely, 2^32251160416 is an apocalyptic number.

It is an amenable number.

32251160416 is an abundant number, since it is smaller than the sum of its proper divisors (32268903584).

32251160416 is a wasteful number, since it uses less digits than its factorization.

32251160416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29027 (or 29019 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 32251160416 its reverse (61406115223), we get a palindrome (93657275639).

The spelling of 32251160416 in words is "thirty-two billion, two hundred fifty-one million, one hundred sixty thousand, four hundred sixteen".