4253558285250 has 320 divisors, whose sum is σ = 12474650073600. Its totient is φ = 1079489980800.

The previous prime is 4253558285237. The next prime is 4253558285303. The reversal of 4253558285250 is 525828553524.

4253558285250 is a `hidden beast` number, since 4 + 2 + 5 + 3 + 5 + 582 + 8 + 5 + 2 + 50 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 92661304 + ... + 92707196.

It is an arithmetic number, because the mean of its divisors is an integer number (38983281480).

Almost surely, 2^{4253558285250} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4253558285250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6237325036800).

4253558285250 is an abundant number, since it is smaller than the sum of its proper divisors (8221091788350).

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

4253558285250 is a wasteful number, since it uses less digits than its factorization.

4253558285250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46144 (or 46125 counting only the distinct ones).

The product of its (nonzero) digits is 19200000, while the sum is 54.

The spelling of 4253558285250 in words is "four trillion, two hundred fifty-three billion, five hundred fifty-eight million, two hundred eighty-five thousand, two hundred fifty".