53133625054 has 4 divisors (see below), whose sum is σ = 79700437584. Its totient is φ = 26566812526.

The previous prime is 53133625009. The next prime is 53133625063. The reversal of 53133625054 is 45052633135.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×53133625054² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 13283406262 + ... + 13283406265.

It is an arithmetic number, because the mean of its divisors is an integer number (19925109396).

Almost surely, 2^53133625054 is an apocalyptic number.

53133625054 is a deficient number, since it is larger than the sum of its proper divisors (26566812530).

53133625054 is a wasteful number, since it uses less digits than its factorization.

53133625054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26566812529.

The product of its (nonzero) digits is 162000, while the sum is 37.

The spelling of 53133625054 in words is "fifty-three billion, one hundred thirty-three million, six hundred twenty-five thousand, fifty-four".