55232446436347 has 4 divisors (see below), whose sum is σ = 55635602979816. Its totient is φ = 54829289892880.

The previous prime is 55232446436309. The next prime is 55232446436353. The reversal of 55232446436347 is 74363464423255.

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 55232446436347 - 2¹⁵ = 55232446403579 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55232446436291 and 55232446436300.

It is not an unprimeable number, because it can be changed into a prime (55232446436357) 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, 201578271529 + ... + 201578271802.

It is an arithmetic number, because the mean of its divisors is an integer number (13908900744954).

Almost surely, 2^{55232446436347} is an apocalyptic number.

55232446436347 is a deficient number, since it is larger than the sum of its proper divisors (403156543469).

55232446436347 is a wasteful number, since it uses less digits than its factorization.

55232446436347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403156543468.

The product of its digits is 174182400, while the sum is 58.

The spelling of 55232446436347 in words is "fifty-five trillion, two hundred thirty-two billion, four hundred forty-six million, four hundred thirty-six thousand, three hundred forty-seven".