22710706486625 has 16 divisors (see below), whose sum is σ = 28460567383248. Its totient is φ = 18093176928000.

The previous prime is 22710706486603. The next prime is 22710706486673. The reversal of 22710706486625 is 52668460701722.

It can be written as a sum of positive squares in 8 ways, for example, as 5043110101969 + 17667596384656 = 2245687^2 + 4203284^2 .

It is not a de Polignac number, because 22710706486625 - 2⁶ = 22710706486561 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 376911062 + ... + 376971311.

It is an arithmetic number, because the mean of its divisors is an integer number (1778785461453).

Almost surely, 2^{22710706486625} is an apocalyptic number.

22710706486625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22710706486625 is a deficient number, since it is larger than the sum of its proper divisors (5749860896623).

22710706486625 is an equidigital number, since it uses as much as digits as its factorization.

22710706486625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753882629 (or 753882619 counting only the distinct ones).

The product of its (nonzero) digits is 13547520, while the sum is 56.

The spelling of 22710706486625 in words is "twenty-two trillion, seven hundred ten billion, seven hundred six million, four hundred eighty-six thousand, six hundred twenty-five".