53133052530576 has 80 divisors (see below), whose sum is σ = 140468461943040. Its totient is φ = 17297165880960.

The previous prime is 53133052530469. The next prime is 53133052530577. The reversal of 53133052530576 is 67503525033135.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (53133052530577) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16742911 + ... + 19661921.

It is an arithmetic number, because the mean of its divisors is an integer number (1755855774288).

Almost surely, 2^{53133052530576} is an apocalyptic number.

It is an amenable number.

53133052530576 is an abundant number, since it is smaller than the sum of its proper divisors (87335409412464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53133052530576 is a wasteful number, since it uses less digits than its factorization.

53133052530576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2927884 (or 2927878 counting only the distinct ones).

The product of its (nonzero) digits is 4252500, while the sum is 48.

The spelling of 53133052530576 in words is "fifty-three trillion, one hundred thirty-three billion, fifty-two million, five hundred thirty thousand, five hundred seventy-six".