52350134552 has 8 divisors (see below), whose sum is σ = 98156502300. Its totient is φ = 26175067272.

The previous prime is 52350134531. The next prime is 52350134567. The reversal of 52350134552 is 25543105325.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×52350134552² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3271883402 + ... + 3271883417.

Almost surely, 2^52350134552 is an apocalyptic number.

It is an amenable number.

52350134552 is a deficient number, since it is larger than the sum of its proper divisors (45806367748).

52350134552 is a wasteful number, since it uses less digits than its factorization.

52350134552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6543766825 (or 6543766821 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 35.

Adding to 52350134552 its reverse (25543105325), we get a palindrome (77893239877).

The spelling of 52350134552 in words is "fifty-two billion, three hundred fifty million, one hundred thirty-four thousand, five hundred fifty-two".