53055500555530 has 32 divisors (see below), whose sum is σ = 104182058409408. Its totient is φ = 19292844806400.

The previous prime is 53055500555509. The next prime is 53055500555531. The reversal of 53055500555530 is 3555500555035.

It is a super-2 number, since 2×53055500555530² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53055500555531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43049269 + ... + 44264551.

It is an arithmetic number, because the mean of its divisors is an integer number (3255689325294).

Almost surely, 2^{53055500555530} is an apocalyptic number.

53055500555530 is a deficient number, since it is larger than the sum of its proper divisors (51126557853878).

53055500555530 is a wasteful number, since it uses less digits than its factorization.

53055500555530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1612182.

The product of its (nonzero) digits is 3515625, while the sum is 46.

The spelling of 53055500555530 in words is "fifty-three trillion, fifty-five billion, five hundred million, five hundred fifty-five thousand, five hundred thirty".