11412445153450 has 48 divisors (see below), whose sum is σ = 23157236350944. Its totient is φ = 4149917755200.

The previous prime is 11412445153441. The next prime is 11412445153481. The reversal of 11412445153450 is 5435154421411.

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, 52976857 + ... + 53191843.

It is an arithmetic number, because the mean of its divisors is an integer number (482442423978).

Almost surely, 2^{11412445153450} is an apocalyptic number.

11412445153450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11412445153450 is an abundant number, since it is smaller than the sum of its proper divisors (11744791197494).

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

11412445153450 is a wasteful number, since it uses less digits than its factorization.

11412445153450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311527 (or 311522 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 40.

Adding to 11412445153450 its reverse (5435154421411), we get a palindrome (16847599574861).

The spelling of 11412445153450 in words is "eleven trillion, four hundred twelve billion, four hundred forty-five million, one hundred fifty-three thousand, four hundred fifty".