2061272902080 has 336 divisors, whose sum is σ = 7944043852800. Its totient is φ = 450663155712.

The previous prime is 2061272902049. The next prime is 2061272902121. The reversal of 2061272902080 is 802092721602.

It is a tau number, because it is divible by the number of its divisors (336).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 129321 + ... + 2034519.

Almost surely, 2^{2061272902080} is an apocalyptic number.

2061272902080 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 2061272902080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3972021926400).

2061272902080 is an abundant number, since it is smaller than the sum of its proper divisors (5882770950720).

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

2061272902080 is a wasteful number, since it uses less digits than its factorization.

2061272902080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1905256 (or 1905239 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The spelling of 2061272902080 in words is "two trillion, sixty-one billion, two hundred seventy-two million, nine hundred two thousand, eighty".