11252031731050 has 48 divisors (see below), whose sum is σ = 22831728711552. Its totient is φ = 4091588150400.

The previous prime is 11252031731033. The next prime is 11252031731071. The reversal of 11252031731050 is 5013713025211.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58367119 + ... + 58559581.

It is an arithmetic number, because the mean of its divisors is an integer number (475661014824).

Almost surely, 2^{11252031731050} is an apocalyptic number.

11252031731050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11252031731050 is an abundant number, since it is smaller than the sum of its proper divisors (11579696980502).

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

11252031731050 is a wasteful number, since it uses less digits than its factorization.

11252031731050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298783 (or 298778 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 31.

Adding to 11252031731050 its reverse (5013713025211), we get a palindrome (16265744756261).

The spelling of 11252031731050 in words is "eleven trillion, two hundred fifty-two billion, thirty-one million, seven hundred thirty-one thousand, fifty".