53055519483 has 16 divisors (see below), whose sum is σ = 72669205760. Its totient is φ = 34406526816.

The previous prime is 53055519481. The next prime is 53055519509. The reversal of 53055519483 is 38491555035.

It is a happy number.

It is not a de Polignac number, because 53055519483 - 2¹ = 53055519481 is a prime.

It is a super-2 number, since 2×53055519483² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53055519481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 454608 + ... + 559266.

It is an arithmetic number, because the mean of its divisors is an integer number (4541825360).

Almost surely, 2^53055519483 is an apocalyptic number.

53055519483 is a deficient number, since it is larger than the sum of its proper divisors (19613686277).

53055519483 is a wasteful number, since it uses less digits than its factorization.

53055519483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109266.

The product of its (nonzero) digits is 1620000, while the sum is 48.

The spelling of 53055519483 in words is "fifty-three billion, fifty-five million, five hundred nineteen thousand, four hundred eighty-three".