2778050003050 has 48 divisors (see below), whose sum is σ = 5905497773952. Its totient is φ = 952448932800.

The previous prime is 2778050003023. The next prime is 2778050003051. The reversal of 2778050003050 is 503000508772.

It is a super-2 number, since 2×2778050003050² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2778050003051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17023644 + ... + 17186056.

It is an arithmetic number, because the mean of its divisors is an integer number (123031203624).

Almost surely, 2^{2778050003050} is an apocalyptic number.

2778050003050 is an abundant number, since it is smaller than the sum of its proper divisors (3127447770902).

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

2778050003050 is a wasteful number, since it uses less digits than its factorization.

2778050003050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211303 (or 211298 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 37.

The spelling of 2778050003050 in words is "two trillion, seven hundred seventy-eight billion, fifty million, three thousand, fifty".