2521027882 has 8 divisors (see below), whose sum is σ = 3980570400. Its totient is φ = 1194171084.

The previous prime is 2521027867. The next prime is 2521027921. The reversal of 2521027882 is 2887201252.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33171382 + ... + 33171457.

It is an arithmetic number, because the mean of its divisors is an integer number (497571300).

Almost surely, 2^2521027882 is an apocalyptic number.

2521027882 is a deficient number, since it is larger than the sum of its proper divisors (1459542518).

2521027882 is a wasteful number, since it uses less digits than its factorization.

2521027882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66342860.

The product of its (nonzero) digits is 35840, while the sum is 37.

The square root of 2521027882 is about 50209.8384980474. The cubic root of 2521027882 is about 1361.0034193052.

The spelling of 2521027882 in words is "two billion, five hundred twenty-one million, twenty-seven thousand, eight hundred eighty-two".