11453514456045 has 16 divisors (see below), whose sum is σ = 18326375658432. Its totient is φ = 6108290200320.

The previous prime is 11453514456001. The next prime is 11453514456077. The reversal of 11453514456045 is 54065441535411.

It is not a de Polignac number, because 11453514456045 - 2²⁷ = 11453380238317 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11453514455985 and 11453514456003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15299932 + ... + 16031061.

It is an arithmetic number, because the mean of its divisors is an integer number (1145398478652).

Almost surely, 2^{11453514456045} is an apocalyptic number.

11453514456045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11453514456045 is a deficient number, since it is larger than the sum of its proper divisors (6872861202387).

11453514456045 is a wasteful number, since it uses less digits than its factorization.

11453514456045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31355372.

The product of its (nonzero) digits is 2880000, while the sum is 48.

The spelling of 11453514456045 in words is "eleven trillion, four hundred fifty-three billion, five hundred fourteen million, four hundred fifty-six thousand, forty-five".