13278700275192 has 512 divisors, whose sum is σ = 41461899494400. Its totient is φ = 3902924390400.

The previous prime is 13278700275187. The next prime is 13278700275221. The reversal of 13278700275192 is 29157200787231.

13278700275192 is a `hidden beast` number, since 1 + 3 + 27 + 87 + 0 + 0 + 27 + 519 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 12104557588 + ... + 12104558684.

It is an arithmetic number, because the mean of its divisors is an integer number (80980272450).

Almost surely, 2^{13278700275192} is an apocalyptic number.

13278700275192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13278700275192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20730949747200).

13278700275192 is an abundant number, since it is smaller than the sum of its proper divisors (28183199219208).

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

13278700275192 is a wasteful number, since it uses less digits than its factorization.

13278700275192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1884 (or 1874 counting only the distinct ones).

The product of its (nonzero) digits is 2963520, while the sum is 54.

The spelling of 13278700275192 in words is "thirteen trillion, two hundred seventy-eight billion, seven hundred million, two hundred seventy-five thousand, one hundred ninety-two".