147275504553 has 16 divisors (see below), whose sum is σ = 199361986560. Its totient is φ = 96687284496.

The previous prime is 147275504543. The next prime is 147275504603. The reversal of 147275504553 is 355405572741.

147275504553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 147275504553 - 2⁵ = 147275504521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (147275504543) 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 15 ways as a sum of consecutive naturals, for example, 520888 + ... + 752246.

It is an arithmetic number, because the mean of its divisors is an integer number (12460124160).

Almost surely, 2^147275504553 is an apocalyptic number.

It is an amenable number.

147275504553 is a deficient number, since it is larger than the sum of its proper divisors (52086482007).

147275504553 is a wasteful number, since it uses less digits than its factorization.

147275504553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234596.

The product of its (nonzero) digits is 2940000, while the sum is 48.

The spelling of 147275504553 in words is "one hundred forty-seven billion, two hundred seventy-five million, five hundred four thousand, five hundred fifty-three".