53022140000 has 240 divisors, whose sum is σ = 133392875616. Its totient is φ = 20736000000.

The previous prime is 53022139981. The next prime is 53022140023. The reversal of 53022140000 is 4122035.

It is a super-2 number, since 2×53022140000² (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 in 39 ways as a sum of consecutive naturals, for example, 292939910 + ... + 292940090.

Almost surely, 2^53022140000 is an apocalyptic number.

53022140000 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 53022140000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66696437808).

53022140000 is an abundant number, since it is smaller than the sum of its proper divisors (80370735616).

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

53022140000 is a wasteful number, since it uses less digits than its factorization.

53022140000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459 (or 436 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

Adding to 53022140000 its reverse (4122035), we get a palindrome (53026262035).

The spelling of 53022140000 in words is "fifty-three billion, twenty-two million, one hundred forty thousand".