55828102551 has 16 divisors (see below), whose sum is σ = 80167696224. Its totient is φ = 34353926784.

The previous prime is 55828102549. The next prime is 55828102609. The reversal of 55828102551 is 15520182855.

It is not a de Polignac number, because 55828102551 - 2¹ = 55828102549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55828102531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1290565 + ... + 1333121.

It is an arithmetic number, because the mean of its divisors is an integer number (5010481014).

Almost surely, 2^55828102551 is an apocalyptic number.

55828102551 is a deficient number, since it is larger than the sum of its proper divisors (24339593673).

55828102551 is a wasteful number, since it uses less digits than its factorization.

55828102551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76210.

The product of its (nonzero) digits is 160000, while the sum is 42.

The spelling of 55828102551 in words is "fifty-five billion, eight hundred twenty-eight million, one hundred two thousand, five hundred fifty-one".