32530315054 has 4 divisors (see below), whose sum is σ = 48795472584. Its totient is φ = 16265157526.

The previous prime is 32530315043. The next prime is 32530315057. The reversal of 32530315054 is 45051303523.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32530315057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8132578762 + ... + 8132578765.

It is an arithmetic number, because the mean of its divisors is an integer number (12198868146).

Almost surely, 2^32530315054 is an apocalyptic number.

32530315054 is a deficient number, since it is larger than the sum of its proper divisors (16265157530).

32530315054 is a wasteful number, since it uses less digits than its factorization.

32530315054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16265157529.

The product of its (nonzero) digits is 27000, while the sum is 31.

Adding to 32530315054 its reverse (45051303523), we get a palindrome (77581618577).

The spelling of 32530315054 in words is "thirty-two billion, five hundred thirty million, three hundred fifteen thousand, fifty-four".