11453642266015 has 8 divisors (see below), whose sum is σ = 13752891727488. Its totient is φ = 9157233140640.

The previous prime is 11453642265977. The next prime is 11453642266037. The reversal of 11453642266015 is 51066224635411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11453642266015 - 2⁹ = 11453642265503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 710075151 + ... + 710091280.

It is an arithmetic number, because the mean of its divisors is an integer number (1719111465936).

Almost surely, 2^{11453642266015} is an apocalyptic number.

11453642266015 is a deficient number, since it is larger than the sum of its proper divisors (2299249461473).

11453642266015 is a wasteful number, since it uses less digits than its factorization.

11453642266015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1420168049.

The product of its (nonzero) digits is 1036800, while the sum is 46.

The spelling of 11453642266015 in words is "eleven trillion, four hundred fifty-three billion, six hundred forty-two million, two hundred sixty-six thousand, fifteen".