52514134000 has 80 divisors (see below), whose sum is σ = 129681092736. Its totient is φ = 20558688000.

The previous prime is 52514133989. The next prime is 52514134007. The reversal of 52514134000 is 43141525.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52514134007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 185331 + ... + 373330.

Almost surely, 2^52514134000 is an apocalyptic number.

52514134000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52514134000 is an abundant number, since it is smaller than the sum of its proper divisors (77166958736).

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

52514134000 is a wasteful number, since it uses less digits than its factorization.

52514134000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558731 (or 558715 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 52514134000 its reverse (43141525), we get a palindrome (52557275525).

The spelling of 52514134000 in words is "fifty-two billion, five hundred fourteen million, one hundred thirty-four thousand".