6243750135532 has 96 divisors (see below), whose sum is σ = 13809803825664. Its totient is φ = 2404024358400.

The previous prime is 6243750135527. The next prime is 6243750135533. The reversal of 6243750135532 is 2355310573426.

It is not an unprimeable number, because it can be changed into a prime (6243750135533) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3688407 + ... + 5108017.

It is an arithmetic number, because the mean of its divisors is an integer number (143852123184).

Almost surely, 2^{6243750135532} 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 6243750135532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6904901912832).

6243750135532 is an abundant number, since it is smaller than the sum of its proper divisors (7566053690132).

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

6243750135532 is a wasteful number, since it uses less digits than its factorization.

6243750135532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1419959 (or 1419957 counting only the distinct ones).

The product of its (nonzero) digits is 2268000, while the sum is 46.

The spelling of 6243750135532 in words is "six trillion, two hundred forty-three billion, seven hundred fifty million, one hundred thirty-five thousand, five hundred thirty-two".