8252500838400 has 3456 divisors, whose sum is σ = 38938910250240. Its totient is φ = 1685528248320.

The previous prime is 8252500838377. The next prime is 8252500838411. The reversal of 8252500838400 is 48380052528.

8252500838400 is a `hidden beast` number, since 8 + 2 + 525 + 0 + 0 + 83 + 8 + 40 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (3456).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 41890867102 + ... + 41890867298.

It is an arithmetic number, because the mean of its divisors is an integer number (11267045790).

Almost surely, 2^{8252500838400} is an apocalyptic number.

8252500838400 is a gapful number since it is divisible by the number (80) 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 8252500838400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19469455125120).

8252500838400 is an abundant number, since it is smaller than the sum of its proper divisors (30686409411840).

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

8252500838400 is a wasteful number, since it uses less digits than its factorization.

8252500838400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301 (or 264 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 45.

The spelling of 8252500838400 in words is "eight trillion, two hundred fifty-two billion, five hundred million, eight hundred thirty-eight thousand, four hundred".