1101354510345 has 16 divisors (see below), whose sum is σ = 1762180417152. Its totient is φ = 587384672000.

The previous prime is 1101354510343. The next prime is 1101354510379. The reversal of 1101354510345 is 5430154531011.

It is a happy number.

It is not a de Polignac number, because 1101354510345 - 2¹ = 1101354510343 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1101354510343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3259345 + ... + 3581345.

It is an arithmetic number, because the mean of its divisors is an integer number (110136276072).

Almost surely, 2^{1101354510345} is an apocalyptic number.

1101354510345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1101354510345 is a deficient number, since it is larger than the sum of its proper divisors (660825906807).

1101354510345 is a wasteful number, since it uses less digits than its factorization.

1101354510345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550032.

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

The spelling of 1101354510345 in words is "one trillion, one hundred one billion, three hundred fifty-four million, five hundred ten thousand, three hundred forty-five".