53134554505 has 8 divisors (see below), whose sum is σ = 63954100224. Its totient is φ = 42379220400.

The previous prime is 53134554491. The next prime is 53134554607. The reversal of 53134554505 is 50545543135.

It is a happy number.

53134554505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53134554505 - 2²¹ = 53132457353 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16051081 + ... + 16054390.

It is an arithmetic number, because the mean of its divisors is an integer number (7994262528).

Almost surely, 2^53134554505 is an apocalyptic number.

It is an amenable number.

53134554505 is a deficient number, since it is larger than the sum of its proper divisors (10819545719).

53134554505 is a wasteful number, since it uses less digits than its factorization.

53134554505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32105807.

The product of its (nonzero) digits is 450000, while the sum is 40.

The spelling of 53134554505 in words is "fifty-three billion, one hundred thirty-four million, five hundred fifty-four thousand, five hundred five".