55120511014334 has 16 divisors (see below), whose sum is σ = 83904040999296. Its totient is φ = 27153041391000.

The previous prime is 55120511014313. The next prime is 55120511014337. The reversal of 55120511014334 is 43341011502155.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 55120511014294 and 55120511014303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55120511014337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135807392 + ... + 136212659.

It is an arithmetic number, because the mean of its divisors is an integer number (5244002562456).

Almost surely, 2^{55120511014334} is an apocalyptic number.

55120511014334 is a deficient number, since it is larger than the sum of its proper divisors (28783529984962).

55120511014334 is a wasteful number, since it uses less digits than its factorization.

55120511014334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272021551.

The product of its (nonzero) digits is 36000, while the sum is 35.

Adding to 55120511014334 its reverse (43341011502155), we get a palindrome (98461522516489).

The spelling of 55120511014334 in words is "fifty-five trillion, one hundred twenty billion, five hundred eleven million, fourteen thousand, three hundred thirty-four".