2502561086 has 8 divisors (see below), whose sum is σ = 3809869320. Its totient is φ = 1232604648.

The previous prime is 2502561077. The next prime is 2502561097. The reversal of 2502561086 is 6801652052.

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

It is a super-2 number, since 2×2502561086² = 12525623978322998792, which contains 22 as substring.

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, 9337781 + ... + 9338048.

It is an arithmetic number, because the mean of its divisors is an integer number (476233665).

Almost surely, 2^2502561086 is an apocalyptic number.

2502561086 is a deficient number, since it is larger than the sum of its proper divisors (1307308234).

2502561086 is a wasteful number, since it uses less digits than its factorization.

2502561086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18675898.

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 2502561086 is about 50025.6043041961. The cubic root of 2502561086 is about 1357.6721072574.

The spelling of 2502561086 in words is "two billion, five hundred two million, five hundred sixty-one thousand, eighty-six".