11453654642516 has 12 divisors (see below), whose sum is σ = 20470361489088. Its totient is φ = 5604979931352.

The previous prime is 11453654642491. The next prime is 11453654642519. The reversal of 11453654642516 is 61524645635411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11453654642519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30461847266 + ... + 30461847641.

It is an arithmetic number, because the mean of its divisors is an integer number (1705863457424).

Almost surely, 2^{11453654642516} is an apocalyptic number.

It is an amenable number.

11453654642516 is a deficient number, since it is larger than the sum of its proper divisors (9016706846572).

11453654642516 is a wasteful number, since it uses less digits than its factorization.

11453654642516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60923694958 (or 60923694956 counting only the distinct ones).

The product of its digits is 10368000, while the sum is 53.

The spelling of 11453654642516 in words is "eleven trillion, four hundred fifty-three billion, six hundred fifty-four million, six hundred forty-two thousand, five hundred sixteen".