55302214541 has 32 divisors (see below), whose sum is σ = 66085770240. Its totient is φ = 45293875200.

The previous prime is 55302214489. The next prime is 55302214631. The reversal of 55302214541 is 14541220355.

It is a de Polignac number, because none of the positive numbers 2^k-55302214541 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55302214498 and 55302214507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55302210541) 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, 4177565 + ... + 4190781.

It is an arithmetic number, because the mean of its divisors is an integer number (2065180320).

Almost surely, 2^55302214541 is an apocalyptic number.

It is an amenable number.

55302214541 is a deficient number, since it is larger than the sum of its proper divisors (10783555699).

55302214541 is a wasteful number, since it uses less digits than its factorization.

55302214541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13565.

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 55302214541 its reverse (14541220355), we get a palindrome (69843434896).

The spelling of 55302214541 in words is "fifty-five billion, three hundred two million, two hundred fourteen thousand, five hundred forty-one".