24152145535252 has 96 divisors (see below), whose sum is σ = 50091925734144. Its totient is φ = 9974138880000.

The previous prime is 24152145535183. The next prime is 24152145535307. The reversal of 24152145535252 is 25253554125142.

It is a super-2 number, since 2×24152145535252² (a number of 28 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 31 ways as a sum of consecutive naturals, for example, 381199608 + ... + 381262960.

It is an arithmetic number, because the mean of its divisors is an integer number (521790893064).

Almost surely, 2^{24152145535252} 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 24152145535252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25045962867072).

24152145535252 is an abundant number, since it is smaller than the sum of its proper divisors (25939780198892).

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

24152145535252 is a wasteful number, since it uses less digits than its factorization.

24152145535252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67489 (or 67487 counting only the distinct ones).

The product of its digits is 2400000, while the sum is 46.

The spelling of 24152145535252 in words is "twenty-four trillion, one hundred fifty-two billion, one hundred forty-five million, five hundred thirty-five thousand, two hundred fifty-two".