11453435250 has 32 divisors (see below), whose sum is σ = 28587776256. Its totient is φ = 3054249200.

The previous prime is 11453435233. The next prime is 11453435251. The reversal of 11453435250 is 5253435411.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11453435251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7634874 + ... + 7636373.

It is an arithmetic number, because the mean of its divisors is an integer number (893368008).

Almost surely, 2^11453435250 is an apocalyptic number.

11453435250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11453435250 is an abundant number, since it is smaller than the sum of its proper divisors (17134341006).

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

11453435250 is a wasteful number, since it uses less digits than its factorization.

11453435250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15271267 (or 15271257 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

The spelling of 11453435250 in words is "eleven billion, four hundred fifty-three million, four hundred thirty-five thousand, two hundred fifty".