13274773485500 has 48 divisors (see below), whose sum is σ = 29186683344000. Its totient is φ = 5274272388800.

The previous prime is 13274773485481. The next prime is 13274773485541. The reversal of 13274773485500 is 558437747231.

It is a super-2 number, since 2×13274773485500² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89017940 + ... + 89166939.

It is an arithmetic number, because the mean of its divisors is an integer number (608055903000).

Almost surely, 2^{13274773485500} is an apocalyptic number.

13274773485500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13274773485500 is an abundant number, since it is smaller than the sum of its proper divisors (15911909858500).

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

13274773485500 is a wasteful number, since it uses less digits than its factorization.

13274773485500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178185047 (or 178185035 counting only the distinct ones).

The product of its (nonzero) digits is 19756800, while the sum is 56.

The spelling of 13274773485500 in words is "thirteen trillion, two hundred seventy-four billion, seven hundred seventy-three million, four hundred eighty-five thousand, five hundred".