14679775025 has 6 divisors (see below), whose sum is σ = 18202921062. Its totient is φ = 11743820000.

The previous prime is 14679775021. The next prime is 14679775069. The reversal of 14679775025 is 52057797641.

It can be written as a sum of positive squares in 3 ways, for example, as 1971271201 + 12708503824 = 44399^2 + 112732^2 .

It is not a de Polignac number, because 14679775025 - 2² = 14679775021 is a prime.

It is a super-2 number, since 2×14679775025² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14679775021) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 293595476 + ... + 293595525.

It is an arithmetic number, because the mean of its divisors is an integer number (3033820177).

Almost surely, 2^14679775025 is an apocalyptic number.

It is an amenable number.

14679775025 is a deficient number, since it is larger than the sum of its proper divisors (3523146037).

14679775025 is an equidigital number, since it uses as much as digits as its factorization.

14679775025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587191011 (or 587191006 counting only the distinct ones).

The product of its (nonzero) digits is 3704400, while the sum is 53.

The spelling of 14679775025 in words is "fourteen billion, six hundred seventy-nine million, seven hundred seventy-five thousand, twenty-five".