26295016172 has 24 divisors (see below), whose sum is σ = 47095156416. Its totient is φ = 12839370768.

The previous prime is 26295016159. The next prime is 26295016183. The reversal of 26295016172 is 27161059262.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1235243 + ... + 1256349.

It is an arithmetic number, because the mean of its divisors is an integer number (1962298184).

Almost surely, 2^26295016172 is an apocalyptic number.

It is an amenable number.

26295016172 is a deficient number, since it is larger than the sum of its proper divisors (20800140244).

26295016172 is a wasteful number, since it uses less digits than its factorization.

26295016172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28397 (or 28395 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 41.

The spelling of 26295016172 in words is "twenty-six billion, two hundred ninety-five million, sixteen thousand, one hundred seventy-two".