10225270728170 has 8 divisors (see below), whose sum is σ = 18405487310724. Its totient is φ = 4090108291264.

The previous prime is 10225270728151. The next prime is 10225270728199. The reversal of 10225270728170 is 7182707252201.

It can be written as a sum of positive squares in 2 ways, for example, as 9555474163249 + 669796564921 = 3091193^2 + 818411^2 .

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

It is a super-2 number, since 2×10225270728170² (a number of 27 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 511263536399 + ... + 511263536418.

Almost surely, 2^{10225270728170} is an apocalyptic number.

10225270728170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10225270728170 is a deficient number, since it is larger than the sum of its proper divisors (8180216582554).

10225270728170 is a wasteful number, since it uses less digits than its factorization.

10225270728170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022527072824.

The product of its (nonzero) digits is 219520, while the sum is 44.

The spelling of 10225270728170 in words is "ten trillion, two hundred twenty-five billion, two hundred seventy million, seven hundred twenty-eight thousand, one hundred seventy".