11251235343 has 8 divisors (see below), whose sum is σ = 15015401856. Its totient is φ = 7493946200.

The previous prime is 11251235309. The next prime is 11251235351. The reversal of 11251235343 is 34353215211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11251235343 - 2⁶ = 11251235279 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11251235343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11251235843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1715523 + ... + 1722068.

It is an arithmetic number, because the mean of its divisors is an integer number (1876925232).

Almost surely, 2^11251235343 is an apocalyptic number.

11251235343 is a deficient number, since it is larger than the sum of its proper divisors (3764166513).

11251235343 is a wasteful number, since it uses less digits than its factorization.

11251235343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3438685.

The product of its digits is 10800, while the sum is 30.

The spelling of 11251235343 in words is "eleven billion, two hundred fifty-one million, two hundred thirty-five thousand, three hundred forty-three".