11451500232350 has 48 divisors (see below), whose sum is σ = 22245557130720. Its totient is φ = 4377562252800.

The previous prime is 11451500232301. The next prime is 11451500232371. The reversal of 11451500232350 is 5323200515411.

It is a super-2 number, since 2×11451500232350² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3111671 + ... + 5708370.

It is an arithmetic number, because the mean of its divisors is an integer number (463449106890).

Almost surely, 2^{11451500232350} is an apocalyptic number.

11451500232350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11451500232350 is a deficient number, since it is larger than the sum of its proper divisors (10794056898370).

11451500232350 is a wasteful number, since it uses less digits than its factorization.

11451500232350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8821205 (or 8821200 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

Adding to 11451500232350 its reverse (5323200515411), we get a palindrome (16774700747761).

The spelling of 11451500232350 in words is "eleven trillion, four hundred fifty-one billion, five hundred million, two hundred thirty-two thousand, three hundred fifty".