10182172155056 has 40 divisors (see below), whose sum is σ = 21523129258944. Its totient is φ = 4627890192960.

The previous prime is 10182172155049. The next prime is 10182172155119. The reversal of 10182172155056 is 65055127128101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 10182172154998 and 10182172155016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97190 + ... + 4513733.

Almost surely, 2^{10182172155056} is an apocalyptic number.

10182172155056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10182172155056 is an abundant number, since it is smaller than the sum of its proper divisors (11340957103888).

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

10182172155056 is a wasteful number, since it uses less digits than its factorization.

10182172155056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4623489 (or 4623483 counting only the distinct ones).

The product of its (nonzero) digits is 168000, while the sum is 44.

The spelling of 10182172155056 in words is "ten trillion, one hundred eighty-two billion, one hundred seventy-two million, one hundred fifty-five thousand, fifty-six".