10143186849972 has 60 divisors (see below), whose sum is σ = 28926866211936. Its totient is φ = 3073692983760.

The previous prime is 10143186849967. The next prime is 10143186849989. The reversal of 10143186849972 is 27994868134101.

10143186849972 is a `hidden beast` number, since 1 + 0 + 1 + 4 + 3 + 18 + 68 + 499 + 72 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1423002448 + ... + 1423009575.

Almost surely, 2^{10143186849972} is an apocalyptic number.

10143186849972 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10143186849972 is an abundant number, since it is smaller than the sum of its proper divisors (18783679361964).

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

10143186849972 is a wasteful number, since it uses less digits than its factorization.

10143186849972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2846012050 (or 2846012039 counting only the distinct ones).

The product of its (nonzero) digits is 20901888, while the sum is 63.

The spelling of 10143186849972 in words is "ten trillion, one hundred forty-three billion, one hundred eighty-six million, eight hundred forty-nine thousand, nine hundred seventy-two".