53228775554 has 16 divisors (see below), whose sum is σ = 80037739392. Its totient is φ = 26549561808.

The previous prime is 53228775553. The next prime is 53228775569. The reversal of 53228775554 is 45557782235.

It is a junction number, because it is equal to n+sod(n) for n = 53228775496 and 53228775505.

It is not an unprimeable number, because it can be changed into a prime (53228775553) 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, 5146172 + ... + 5156504.

It is an arithmetic number, because the mean of its divisors is an integer number (5002358712).

Almost surely, 2^53228775554 is an apocalyptic number.

53228775554 is a deficient number, since it is larger than the sum of its proper divisors (26808963838).

53228775554 is a wasteful number, since it uses less digits than its factorization.

53228775554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16361.

The product of its digits is 11760000, while the sum is 53.

The spelling of 53228775554 in words is "fifty-three billion, two hundred twenty-eight million, seven hundred seventy-five thousand, five hundred fifty-four".