32131435052 has 6 divisors (see below), whose sum is σ = 56230011348. Its totient is φ = 16065717524.

The previous prime is 32131435027. The next prime is 32131435073. The reversal of 32131435052 is 25053413123.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4016429378 + ... + 4016429385.

It is an arithmetic number, because the mean of its divisors is an integer number (9371668558).

Almost surely, 2^32131435052 is an apocalyptic number.

It is an amenable number.

32131435052 is a deficient number, since it is larger than the sum of its proper divisors (24098576296).

32131435052 is a wasteful number, since it uses less digits than its factorization.

32131435052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8032858767 (or 8032858765 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 32131435052 its reverse (25053413123), we get a palindrome (57184848175).

The spelling of 32131435052 in words is "thirty-two billion, one hundred thirty-one million, four hundred thirty-five thousand, fifty-two".