11011415340145 has 32 divisors (see below), whose sum is σ = 14751279949824. Its totient is φ = 7821476510400.

The previous prime is 11011415340011. The next prime is 11011415340161. The reversal of 11011415340145 is 54104351411011.

It is not a de Polignac number, because 11011415340145 - 2²¹ = 11011413242993 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32713150 + ... + 33048040.

It is an arithmetic number, because the mean of its divisors is an integer number (460977498432).

Almost surely, 2^{11011415340145} is an apocalyptic number.

It is an amenable number.

11011415340145 is a deficient number, since it is larger than the sum of its proper divisors (3739864609679).

11011415340145 is a wasteful number, since it uses less digits than its factorization.

11011415340145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348853.

The product of its (nonzero) digits is 4800, while the sum is 31.

Adding to 11011415340145 its reverse (54104351411011), we get a palindrome (65115766751156).

The spelling of 11011415340145 in words is "eleven trillion, eleven billion, four hundred fifteen million, three hundred forty thousand, one hundred forty-five".