11302252540 has 24 divisors (see below), whose sum is σ = 23744532672. Its totient is φ = 4519033920.

The previous prime is 11302252531. The next prime is 11302252567. The reversal of 11302252540 is 4525220311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66531 + ... + 164410.

It is an arithmetic number, because the mean of its divisors is an integer number (989355528).

Almost surely, 2^11302252540 is an apocalyptic number.

11302252540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11302252540 is an abundant number, since it is smaller than the sum of its proper divisors (12442280132).

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

11302252540 is a wasteful number, since it uses less digits than its factorization.

11302252540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233397 (or 233395 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 11302252540 its reverse (4525220311), we get a palindrome (15827472851).

The spelling of 11302252540 in words is "eleven billion, three hundred two million, two hundred fifty-two thousand, five hundred forty".