55045192334 has 16 divisors (see below), whose sum is σ = 94814686080. Its totient is φ = 23703671160.

The previous prime is 55045192331. The next prime is 55045192343. The reversal of 55045192334 is 43329154055.

It is a junction number, because it is equal to n+sod(n) for n = 55045192291 and 55045192300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55045192331) 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, 65843114 + ... + 65843949.

It is an arithmetic number, because the mean of its divisors is an integer number (5925917880).

Almost surely, 2^55045192334 is an apocalyptic number.

55045192334 is a deficient number, since it is larger than the sum of its proper divisors (39769493746).

55045192334 is a wasteful number, since it uses less digits than its factorization.

55045192334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131687095.

The product of its (nonzero) digits is 324000, while the sum is 41.

The spelling of 55045192334 in words is "fifty-five billion, forty-five million, one hundred ninety-two thousand, three hundred thirty-four".