194511055511060 has 96 divisors (see below), whose sum is σ = 418469768640000. Its totient is φ = 75910794541056.

The previous prime is 194511055511051. The next prime is 194511055511089. The reversal of 194511055511060 is 60115550115491.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1275749111 + ... + 1275901569.

It is an arithmetic number, because the mean of its divisors is an integer number (4359060090000).

Almost surely, 2^{194511055511060} is an apocalyptic number.

194511055511060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

194511055511060 is an abundant number, since it is smaller than the sum of its proper divisors (223958713128940).

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

194511055511060 is a wasteful number, since it uses less digits than its factorization.

194511055511060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156753 (or 156751 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 44.

The spelling of 194511055511060 in words is "one hundred ninety-four trillion, five hundred eleven billion, fifty-five million, five hundred eleven thousand, sixty".