4253030512146 has 128 divisors (see below), whose sum is σ = 10255608115200. Its totient is φ = 1298679117120.

The previous prime is 4253030512117. The next prime is 4253030512187. The reversal of 4253030512146 is 6412150303524.

4253030512146 is a `hidden beast` number, since 4 + 2 + 530 + 30 + 51 + 2 + 1 + 46 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 4253030512146.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 285603361 + ... + 285618251.

It is an arithmetic number, because the mean of its divisors is an integer number (80121938400).

Almost surely, 2^{4253030512146} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4253030512146, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5127804057600).

4253030512146 is an abundant number, since it is smaller than the sum of its proper divisors (6002577603054).

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

4253030512146 is a wasteful number, since it uses less digits than its factorization.

4253030512146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17981 (or 17975 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 4253030512146 in words is "four trillion, two hundred fifty-three billion, thirty million, five hundred twelve thousand, one hundred forty-six".