32504041051 has 4 divisors (see below), whose sum is σ = 32505230032. Its totient is φ = 32502852072.

The previous prime is 32504041039. The next prime is 32504041091. The reversal of 32504041051 is 15014040523.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 32504041051 - 2²⁷ = 32369823323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32504041091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 552495 + ... + 608488.

It is an arithmetic number, because the mean of its divisors is an integer number (8126307508).

Almost surely, 2^32504041051 is an apocalyptic number.

32504041051 is a deficient number, since it is larger than the sum of its proper divisors (1188981).

32504041051 is a wasteful number, since it uses less digits than its factorization.

32504041051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1188980.

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 32504041051 its reverse (15014040523), we get a palindrome (47518081574).

The spelling of 32504041051 in words is "thirty-two billion, five hundred four million, forty-one thousand, fifty-one".