1101060505493 has 32 divisors (see below), whose sum is σ = 1311001977600. Its totient is φ = 914353837056.

The previous prime is 1101060505471. The next prime is 1101060505511. The reversal of 1101060505493 is 3945050601011.

It is a cyclic number.

It is not a de Polignac number, because 1101060505493 - 2¹⁰ = 1101060504469 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101060505093) 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, 7341863 + ... + 7490331.

It is an arithmetic number, because the mean of its divisors is an integer number (40968811800).

Almost surely, 2^{1101060505493} is an apocalyptic number.

1101060505493 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1101060505493 is a deficient number, since it is larger than the sum of its proper divisors (209941472107).

1101060505493 is a wasteful number, since it uses less digits than its factorization.

1101060505493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149981.

The product of its (nonzero) digits is 16200, while the sum is 35.

The spelling of 1101060505493 in words is "one trillion, one hundred one billion, sixty million, five hundred five thousand, four hundred ninety-three".