55313330134 has 48 divisors (see below), whose sum is σ = 89208074736. Its totient is φ = 25714880000.

The previous prime is 55313330087. The next prime is 55313330141. The reversal of 55313330134 is 43103331355.

It is a junction number, because it is equal to n+sod(n) for n = 55313330096 and 55313330105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38120109 + ... + 38121559.

It is an arithmetic number, because the mean of its divisors is an integer number (1858501557).

Almost surely, 2^55313330134 is an apocalyptic number.

55313330134 is a deficient number, since it is larger than the sum of its proper divisors (33894744602).

55313330134 is a wasteful number, since it uses less digits than its factorization.

55313330134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2241 (or 2224 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 31.

Adding to 55313330134 its reverse (43103331355), we get a palindrome (98416661489).

The spelling of 55313330134 in words is "fifty-five billion, three hundred thirteen million, three hundred thirty thousand, one hundred thirty-four".