2051122935008 has 192 divisors, whose sum is σ = 4857912299520. Its totient is φ = 833935564800.

The previous prime is 2051122934969. The next prime is 2051122935047. The reversal of 2051122935008 is 8005392211502.

It is an interprime number because it is at equal distance from previous prime (2051122934969) and next prime (2051122935047).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 795315863 + ... + 795318441.

It is an arithmetic number, because the mean of its divisors is an integer number (25301626560).

Almost surely, 2^{2051122935008} is an apocalyptic number.

2051122935008 is a gapful number since it is divisible by the number (28) 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 2051122935008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2428956149760).

2051122935008 is an abundant number, since it is smaller than the sum of its proper divisors (2806789364512).

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

2051122935008 is a wasteful number, since it uses less digits than its factorization.

2051122935008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4841 (or 4833 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 38.

The spelling of 2051122935008 in words is "two trillion, fifty-one billion, one hundred twenty-two million, nine hundred thirty-five thousand, eight".