32501023541 has 16 divisors (see below), whose sum is σ = 37272729600. Its totient is φ = 27761602608.

The previous prime is 32501023537. The next prime is 32501023547. The reversal of 32501023541 is 14532010523.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 32501023541 - 2² = 32501023537 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32501023541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32501023547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4718486 + ... + 4725368.

It is an arithmetic number, because the mean of its divisors is an integer number (2329545600).

Almost surely, 2^32501023541 is an apocalyptic number.

It is an amenable number.

32501023541 is a deficient number, since it is larger than the sum of its proper divisors (4771706059).

32501023541 is a wasteful number, since it uses less digits than its factorization.

32501023541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9128.

The product of its (nonzero) digits is 3600, while the sum is 26.

The spelling of 32501023541 in words is "thirty-two billion, five hundred one million, twenty-three thousand, five hundred forty-one".