11455354350 has 216 divisors, whose sum is σ = 34180296696. Its totient is φ = 2748240000.

The previous prime is 11455354301. The next prime is 11455354357. The reversal of 11455354350 is 5345355411.

11455354350 is a `hidden beast` number, since 1 + 1 + 4 + 553 + 54 + 3 + 50 = 666.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11455354357) by changing a digit.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 5498409 + ... + 5500491.

Almost surely, 2^11455354350 is an apocalyptic number.

11455354350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11455354350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17090148348).

11455354350 is an abundant number, since it is smaller than the sum of its proper divisors (22724942346).

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

11455354350 is a wasteful number, since it uses less digits than its factorization.

11455354350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2224 (or 2205 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

The spelling of 11455354350 in words is "eleven billion, four hundred fifty-five million, three hundred fifty-four thousand, three hundred fifty".