32103555441 has 4 divisors (see below), whose sum is σ = 42804740592. Its totient is φ = 21402370292.

The previous prime is 32103555403. The next prime is 32103555443. The reversal of 32103555441 is 14455530123.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14455530123 = 3 ⋅4818510041.

It is a cyclic number.

It is not a de Polignac number, because 32103555441 - 2⁷ = 32103555313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32103555443) 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, 5350592571 + ... + 5350592576.

It is an arithmetic number, because the mean of its divisors is an integer number (10701185148).

Almost surely, 2^32103555441 is an apocalyptic number.

It is an amenable number.

32103555441 is a deficient number, since it is larger than the sum of its proper divisors (10701185151).

32103555441 is a wasteful number, since it uses less digits than its factorization.

32103555441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10701185150.

The product of its (nonzero) digits is 36000, while the sum is 33.

The spelling of 32103555441 in words is "thirty-two billion, one hundred three million, five hundred fifty-five thousand, four hundred forty-one".