2525871557870 has 8 divisors (see below), whose sum is σ = 4546568804184. Its totient is φ = 1010348623144.

The previous prime is 2525871557851. The next prime is 2525871557899. The reversal of 2525871557870 is 787551785252.

2525871557870 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

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, 126293577884 + ... + 126293577903.

It is an arithmetic number, because the mean of its divisors is an integer number (568321100523).

Almost surely, 2^{2525871557870} is an apocalyptic number.

2525871557870 is a deficient number, since it is larger than the sum of its proper divisors (2020697246314).

2525871557870 is a wasteful number, since it uses less digits than its factorization.

2525871557870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252587155794.

The product of its (nonzero) digits is 54880000, while the sum is 62.

The spelling of 2525871557870 in words is "two trillion, five hundred twenty-five billion, eight hundred seventy-one million, five hundred fifty-seven thousand, eight hundred seventy".