55011162110 has 16 divisors (see below), whose sum is σ = 99030206016. Its totient is φ = 22002217248.

The previous prime is 55011162083. The next prime is 55011162119. The reversal of 55011162110 is 1126111055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55011162119) 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, 176297 + ... + 375636.

It is an arithmetic number, because the mean of its divisors is an integer number (6189387876).

Almost surely, 2^55011162110 is an apocalyptic number.

55011162110 is a deficient number, since it is larger than the sum of its proper divisors (44019043906).

55011162110 is a wasteful number, since it uses less digits than its factorization.

55011162110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561907.

The product of its (nonzero) digits is 300, while the sum is 23.

Adding to 55011162110 its reverse (1126111055), we get a palindrome (56137273165).

It can be divided in two parts, 5501 and 1162110, that added together give a palindrome (1167611).

The spelling of 55011162110 in words is "fifty-five billion, eleven million, one hundred sixty-two thousand, one hundred ten".