7535242000 has 160 divisors (see below), whose sum is σ = 21406379904. Its totient is φ = 2529216000.

The previous prime is 7535241953. The next prime is 7535242007. The reversal of 7535242000 is 2425357.

It is a self number, because there is not a number n which added to its sum of digits gives 7535242000.

It is not an unprimeable number, because it can be changed into a prime (7535242007) 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, 272827 + ... + 299173.

Almost surely, 2^7535242000 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 7535242000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10703189952).

7535242000 is an abundant number, since it is smaller than the sum of its proper divisors (13871137904).

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

7535242000 is a wasteful number, since it uses less digits than its factorization.

7535242000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26394 (or 26378 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 7535242000 is about 86805.7716975087. The cubic root of 7535242000 is about 1960.4949811920.

Adding to 7535242000 its reverse (2425357), we get a palindrome (7537667357).

The spelling of 7535242000 in words is "seven billion, five hundred thirty-five million, two hundred forty-two thousand".