52103232053152 has 192 divisors, whose sum is σ = 120633818731776. Its totient is φ = 21684423720960.

The previous prime is 52103232053149. The next prime is 52103232053177. The reversal of 52103232053152 is 25135023230125.

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, 18211544202 + ... + 18211547062.

It is an arithmetic number, because the mean of its divisors is an integer number (628301139228).

Almost surely, 2^{52103232053152} 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 52103232053152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60316909365888).

52103232053152 is an abundant number, since it is smaller than the sum of its proper divisors (68530586678624).

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

52103232053152 is a wasteful number, since it uses less digits than its factorization.

52103232053152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6399 (or 6391 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 34.

Adding to 52103232053152 its reverse (25135023230125), we get a palindrome (77238255283277).

The spelling of 52103232053152 in words is "fifty-two trillion, one hundred three billion, two hundred thirty-two million, fifty-three thousand, one hundred fifty-two".