2738178181050 has 192 divisors, whose sum is σ = 7486065861120. Its totient is φ = 658078606080.

The previous prime is 2738178181043. The next prime is 2738178181097. The reversal of 2738178181050 is 501818718372.

It is a happy number.

2738178181050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2738178180984 and 2738178181002.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 290703241 + ... + 290712659.

It is an arithmetic number, because the mean of its divisors is an integer number (38989926360).

Almost surely, 2^{2738178181050} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2738178181050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3743032930560).

2738178181050 is an abundant number, since it is smaller than the sum of its proper divisors (4747887680070).

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

2738178181050 is a wasteful number, since it uses less digits than its factorization.

2738178181050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12957 (or 12952 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 51.

The spelling of 2738178181050 in words is "two trillion, seven hundred thirty-eight billion, one hundred seventy-eight million, one hundred eighty-one thousand, fifty".