11315612654045 has 16 divisors (see below), whose sum is σ = 15525802873728. Its totient is φ = 7755653060160.

The previous prime is 11315612654009. The next prime is 11315612654051. The reversal of 11315612654045 is 54045621651311.

It is not a de Polignac number, because 11315612654045 - 2⁶ = 11315612653981 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11315612653987 and 11315612654005.

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 15 ways as a sum of consecutive naturals, for example, 75427919 + ... + 75577788.

It is an arithmetic number, because the mean of its divisors is an integer number (970362679608).

Almost surely, 2^{11315612654045} is an apocalyptic number.

It is an amenable number.

11315612654045 is a deficient number, since it is larger than the sum of its proper divisors (4210190219683).

11315612654045 is a wasteful number, since it uses less digits than its factorization.

11315612654045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151007860.

The product of its (nonzero) digits is 432000, while the sum is 44.

The spelling of 11315612654045 in words is "eleven trillion, three hundred fifteen billion, six hundred twelve million, six hundred fifty-four thousand, forty-five".