2055348277050 has 192 divisors, whose sum is σ = 5258863232640. Its totient is φ = 531007488000.

The previous prime is 2055348277043. The next prime is 2055348277061. The reversal of 2055348277050 is 507728435502.

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, 648577866 + ... + 648581034.

It is an arithmetic number, because the mean of its divisors is an integer number (27389912670).

Almost surely, 2^{2055348277050} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2055348277050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2629431616320).

2055348277050 is an abundant number, since it is smaller than the sum of its proper divisors (3203514955590).

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

2055348277050 is a wasteful number, since it uses less digits than its factorization.

2055348277050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4289 (or 4284 counting only the distinct ones).

The product of its (nonzero) digits is 2352000, while the sum is 48.

The spelling of 2055348277050 in words is "two trillion, fifty-five billion, three hundred forty-eight million, two hundred seventy-seven thousand, fifty".