1101060505494 has 40 divisors (see below), whose sum is σ = 2509007953320. Its totient is φ = 360799484544.

The previous prime is 1101060505471. The next prime is 1101060505511. The reversal of 1101060505494 is 4945050601011.

1101060505494 is a `hidden beast` number, since 1 + 1 + 0 + 1 + 0 + 60 + 50 + 549 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 57589339 + ... + 57608454.

It is an arithmetic number, because the mean of its divisors is an integer number (62725198833).

Almost surely, 2^{1101060505494} is an apocalyptic number.

1101060505494 is an abundant number, since it is smaller than the sum of its proper divisors (1407947447826).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1101060505494 is a wasteful number, since it uses less digits than its factorization.

1101060505494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115197866 (or 115197857 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The spelling of 1101060505494 in words is "one trillion, one hundred one billion, sixty million, five hundred five thousand, four hundred ninety-four".