11045010513345 has 32 divisors (see below), whose sum is σ = 18712158427008. Its totient is φ = 5543981042688.

The previous prime is 11045010513343. The next prime is 11045010513367. The reversal of 11045010513345 is 54331501054011.

It is a happy number.

It is not a de Polignac number, because 11045010513345 - 2¹ = 11045010513343 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11045010513343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7291527 + ... + 8675043.

It is an arithmetic number, because the mean of its divisors is an integer number (584754950844).

Almost surely, 2^{11045010513345} is an apocalyptic number.

11045010513345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11045010513345 is a deficient number, since it is larger than the sum of its proper divisors (7667147913663).

11045010513345 is a wasteful number, since it uses less digits than its factorization.

11045010513345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1414849.

The product of its (nonzero) digits is 18000, while the sum is 33.

Adding to 11045010513345 its reverse (54331501054011), we get a palindrome (65376511567356).

The spelling of 11045010513345 in words is "eleven trillion, forty-five billion, ten million, five hundred thirteen thousand, three hundred forty-five".