52633404120 has 128 divisors (see below), whose sum is σ = 172325594880. Its totient is φ = 12754368000.

The previous prime is 52633404041. The next prime is 52633404137. The reversal of 52633404120 is 2140433625.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3915010 + ... + 3928430.

It is an arithmetic number, because the mean of its divisors is an integer number (1346293710).

Almost surely, 2^52633404120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52633404120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86162797440).

52633404120 is an abundant number, since it is smaller than the sum of its proper divisors (119692190760).

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

52633404120 is a wasteful number, since it uses less digits than its factorization.

52633404120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16417 (or 16413 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 52633404120 its reverse (2140433625), we get a palindrome (54773837745).

The spelling of 52633404120 in words is "fifty-two billion, six hundred thirty-three million, four hundred four thousand, one hundred twenty".