53550455050 has 24 divisors (see below), whose sum is σ = 99659014272. Its totient is φ = 21408318000.

The previous prime is 53550455047. The next prime is 53550455053. The reversal of 53550455050 is 5055405535.

It is an interprime number because it is at equal distance from previous prime (53550455047) and next prime (53550455053).

It is not an unprimeable number, because it can be changed into a prime (53550455053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 205146 + ... + 386245.

It is an arithmetic number, because the mean of its divisors is an integer number (4152458928).

Almost surely, 2^53550455050 is an apocalyptic number.

53550455050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53550455050 is a deficient number, since it is larger than the sum of its proper divisors (46108559222).

53550455050 is a wasteful number, since it uses less digits than its factorization.

53550455050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593214 (or 593209 counting only the distinct ones).

The product of its (nonzero) digits is 187500, while the sum is 37.

The spelling of 53550455050 in words is "fifty-three billion, five hundred fifty million, four hundred fifty-five thousand, fifty".