11545496354 has 16 divisors (see below), whose sum is σ = 20327206848. Its totient is φ = 4814338032.

The previous prime is 11545496353. The next prime is 11545496359. The reversal of 11545496354 is 45369454511.

It is a junction number, because it is equal to n+sod(n) for n = 11545496299 and 11545496308.

It is not an unprimeable number, because it can be changed into a prime (11545496353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11143784 + ... + 11144819.

It is an arithmetic number, because the mean of its divisors is an integer number (1270450428).

Almost surely, 2^11545496354 is an apocalyptic number.

11545496354 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11545496354 is a deficient number, since it is larger than the sum of its proper divisors (8781710494).

11545496354 is a wasteful number, since it uses less digits than its factorization.

11545496354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22288649.

The product of its digits is 1296000, while the sum is 47.

The spelling of 11545496354 in words is "eleven billion, five hundred forty-five million, four hundred ninety-six thousand, three hundred fifty-four".