52290546000 has 1920 divisors, whose sum is σ = 241338839040. Its totient is φ = 9580032000.

The previous prime is 52290545969. The next prime is 52290546013. The reversal of 52290546000 is 64509225.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 1413257982 + ... + 1413258018.

It is an arithmetic number, because the mean of its divisors is an integer number (125697312).

Almost surely, 2^52290546000 is an apocalyptic number.

52290546000 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 52290546000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120669419520).

52290546000 is an abundant number, since it is smaller than the sum of its proper divisors (189048293040).

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

52290546000 is a wasteful number, since it uses less digits than its factorization.

52290546000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130 (or 107 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The spelling of 52290546000 in words is "fifty-two billion, two hundred ninety million, five hundred forty-six thousand".