1115540346105 has 64 divisors (see below), whose sum is σ = 2154901708800. Its totient is φ = 545459417280.

The previous prime is 1115540346101. The next prime is 1115540346113. The reversal of 1115540346105 is 5016430455111.

1115540346105 is a `hidden beast` number, since 1 + 1 + 1 + 5 + 5 + 4 + 0 + 34 + 610 + 5 = 666.

It is not a de Polignac number, because 1115540346105 - 2² = 1115540346101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1115540346105.

It is not an unprimeable number, because it can be changed into a prime (1115540346101) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6935139 + ... + 7094168.

It is an arithmetic number, because the mean of its divisors is an integer number (33670339200).

Almost surely, 2^{1115540346105} is an apocalyptic number.

1115540346105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1115540346105 is a deficient number, since it is larger than the sum of its proper divisors (1039361362695).

1115540346105 is a wasteful number, since it uses less digits than its factorization.

1115540346105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14029371 (or 14029365 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

The spelling of 1115540346105 in words is "one trillion, one hundred fifteen billion, five hundred forty million, three hundred forty-six thousand, one hundred five".