32541415445 has 32 divisors (see below), whose sum is σ = 49371088896. Its totient is φ = 19999828800.

The previous prime is 32541415441. The next prime is 32541415471. The reversal of 32541415445 is 54451414523.

It is not a de Polignac number, because 32541415445 - 2² = 32541415441 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32541415399 and 32541415408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32541415441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 567899 + ... + 622568.

It is an arithmetic number, because the mean of its divisors is an integer number (1542846528).

Almost surely, 2^32541415445 is an apocalyptic number.

32541415445 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

32541415445 is a deficient number, since it is larger than the sum of its proper divisors (16829673451).

32541415445 is a wasteful number, since it uses less digits than its factorization.

32541415445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1190561.

The product of its digits is 192000, while the sum is 38.

Adding to 32541415445 its reverse (54451414523), we get a palindrome (86992829968).

The spelling of 32541415445 in words is "thirty-two billion, five hundred forty-one million, four hundred fifteen thousand, four hundred forty-five".