10172515228150 has 24 divisors (see below), whose sum is σ = 20640958173144. Its totient is φ = 3699096446400.

The previous prime is 10172515228123. The next prime is 10172515228153. The reversal of 10172515228150 is 5182251527101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10172515228153) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 9247740567 + ... + 9247741666.

It is an arithmetic number, because the mean of its divisors is an integer number (860039923881).

Almost surely, 2^{10172515228150} is an apocalyptic number.

10172515228150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10172515228150 is an abundant number, since it is smaller than the sum of its proper divisors (10468442944994).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10172515228150 is a wasteful number, since it uses less digits than its factorization.

10172515228150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18495482256 (or 18495482251 counting only the distinct ones).

The product of its (nonzero) digits is 56000, while the sum is 40.

The spelling of 10172515228150 in words is "ten trillion, one hundred seventy-two billion, five hundred fifteen million, two hundred twenty-eight thousand, one hundred fifty".