2051301409080 has 256 divisors, whose sum is σ = 7673481216000. Its totient is φ = 426184389120.

The previous prime is 2051301409049. The next prime is 2051301409103. The reversal of 2051301409080 is 809041031502.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 100548721 + ... + 100569119.

It is an arithmetic number, because the mean of its divisors is an integer number (29974536000).

Almost surely, 2^{2051301409080} is an apocalyptic number.

2051301409080 is a gapful number since it is divisible by the number (20) 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 2051301409080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3836740608000).

2051301409080 is an abundant number, since it is smaller than the sum of its proper divisors (5622179806920).

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

2051301409080 is a wasteful number, since it uses less digits than its factorization.

2051301409080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31314 (or 31310 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The spelling of 2051301409080 in words is "two trillion, fifty-one billion, three hundred one million, four hundred nine thousand, eighty".