55114641154 has 4 divisors (see below), whose sum is σ = 82671961734. Its totient is φ = 27557320576.

The previous prime is 55114641151. The next prime is 55114641157. The reversal of 55114641154 is 45114641155.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (55114641151) and next prime (55114641157).

It can be written as a sum of positive squares in only one way, i.e., 40954831129 + 14159810025 = 202373^2 + 118995^2 .

It is not an unprimeable number, because it can be changed into a prime (55114641151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13778660287 + ... + 13778660290.

Almost surely, 2^55114641154 is an apocalyptic number.

55114641154 is a deficient number, since it is larger than the sum of its proper divisors (27557320580).

55114641154 is a wasteful number, since it uses less digits than its factorization.

55114641154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27557320579.

The product of its digits is 48000, while the sum is 37.

Subtracting from 55114641154 its reverse (45114641155), we obtain a palindrome (9999999999).

The spelling of 55114641154 in words is "fifty-five billion, one hundred fourteen million, six hundred forty-one thousand, one hundred fifty-four".