52535054040 has 96 divisors (see below), whose sum is σ = 183336637680. Its totient is φ = 12008011008.

The previous prime is 52535054027. The next prime is 52535054059. The reversal of 52535054040 is 4045053525.

It is a super-3 number, since 3×52535054040³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52535053992 and 52535054010.

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 in 23 ways as a sum of consecutive naturals, for example, 4461387 + ... + 4473146.

Almost surely, 2^52535054040 is an apocalyptic number.

It is an amenable number.

52535054040 is an abundant number, since it is smaller than the sum of its proper divisors (130801583640).

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

52535054040 is a wasteful number, since it uses less digits than its factorization.

52535054040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8934561 (or 8934550 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 33.

The spelling of 52535054040 in words is "fifty-two billion, five hundred thirty-five million, fifty-four thousand, forty".