134504524553 has 24 divisors (see below), whose sum is σ = 157295846400. Its totient is φ = 114967612200.

The previous prime is 134504524547. The next prime is 134504524559. The reversal of 134504524553 is 355425405431.

It is an interprime number because it is at equal distance from previous prime (134504524547) and next prime (134504524559).

It is not a de Polignac number, because 134504524553 - 2⁶ = 134504524489 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 134504524553.

It is not an unprimeable number, because it can be changed into a prime (134504524559) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 63714968 + ... + 63717078.

It is an arithmetic number, because the mean of its divisors is an integer number (6553993600).

Almost surely, 2^134504524553 is an apocalyptic number.

It is an amenable number.

134504524553 is a deficient number, since it is larger than the sum of its proper divisors (22791321847).

134504524553 is an frugal number, since it uses more digits than its factorization.

134504524553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2994 (or 2549 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 41.

Adding to 134504524553 its reverse (355425405431), we get a palindrome (489929929984).

The spelling of 134504524553 in words is "one hundred thirty-four billion, five hundred four million, five hundred twenty-four thousand, five hundred fifty-three".