52614512000 has 128 divisors (see below), whose sum is σ = 130972308480. Its totient is φ = 21020160000.

The previous prime is 52614511997. The next prime is 52614512011. The reversal of 52614512000 is 21541625.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18414572 + ... + 18417428.

It is an arithmetic number, because the mean of its divisors is an integer number (1023221160).

Almost surely, 2^52614512000 is an apocalyptic number.

52614512000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52614512000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65486154240).

52614512000 is an abundant number, since it is smaller than the sum of its proper divisors (78357796480).

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

52614512000 is a wasteful number, since it uses less digits than its factorization.

52614512000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4037 (or 4015 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The spelling of 52614512000 in words is "fifty-two billion, six hundred fourteen million, five hundred twelve thousand".