53125045326 has 48 divisors (see below), whose sum is σ = 115788346128. Its totient is φ = 17603308800.

The previous prime is 53125045289. The next prime is 53125045411. The reversal of 53125045326 is 62354052135.

53125045326 is a `hidden beast` number, since 531 + 2 + 50 + 4 + 53 + 26 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3338100 + ... + 3353976.

It is an arithmetic number, because the mean of its divisors is an integer number (2412257211).

Almost surely, 2^53125045326 is an apocalyptic number.

53125045326 is an abundant number, since it is smaller than the sum of its proper divisors (62663300802).

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

53125045326 is a wasteful number, since it uses less digits than its factorization.

53125045326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16977 (or 16974 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The spelling of 53125045326 in words is "fifty-three billion, one hundred twenty-five million, forty-five thousand, three hundred twenty-six".