2520051302880 has 120 divisors (see below), whose sum is σ = 8893681102152. Its totient is φ = 672013677312.

The previous prime is 2520051302863. The next prime is 2520051302891. The reversal of 2520051302880 is 882031500252.

2520051302880 is a `hidden beast` number, since 2 + 520 + 0 + 5 + 1 + 30 + 28 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (36).

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 19 ways as a sum of consecutive naturals, for example, 97211242 + ... + 97237161.

Almost surely, 2^{2520051302880} is an apocalyptic number.

2520051302880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2520051302880 is an abundant number, since it is smaller than the sum of its proper divisors (6373629799272).

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

2520051302880 is a wasteful number, since it uses less digits than its factorization.

2520051302880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194448430 (or 194448413 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The spelling of 2520051302880 in words is "two trillion, five hundred twenty billion, fifty-one million, three hundred two thousand, eight hundred eighty".