10181770052 has 24 divisors (see below), whose sum is σ = 18109526400. Its totient is φ = 5007941120.

The previous prime is 10181770037. The next prime is 10181770087. The reversal of 10181770052 is 25007718101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87593 + ... + 167439.

It is an arithmetic number, because the mean of its divisors is an integer number (754563600).

Almost surely, 2^10181770052 is an apocalyptic number.

It is an amenable number.

10181770052 is a deficient number, since it is larger than the sum of its proper divisors (7927756348).

10181770052 is a wasteful number, since it uses less digits than its factorization.

10181770052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80371 (or 80369 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 32.

The spelling of 10181770052 in words is "ten billion, one hundred eighty-one million, seven hundred seventy thousand, fifty-two".