22086487510 has 16 divisors (see below), whose sum is σ = 39790178496. Its totient is φ = 8826928128.

The previous prime is 22086487483. The next prime is 22086487513. The reversal of 22086487510 is 1578468022.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22086487513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 946254 + ... + 969313.

It is an arithmetic number, because the mean of its divisors is an integer number (2486886156).

Almost surely, 2^22086487510 is an apocalyptic number.

22086487510 is a deficient number, since it is larger than the sum of its proper divisors (17703690986).

22086487510 is a wasteful number, since it uses less digits than its factorization.

22086487510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1916727.

The product of its (nonzero) digits is 215040, while the sum is 43.

The spelling of 22086487510 in words is "twenty-two billion, eighty-six million, four hundred eighty-seven thousand, five hundred ten".