10249872178 has 64 divisors (see below), whose sum is σ = 19636549632. Its totient is φ = 3903344640.

The previous prime is 10249872163. The next prime is 10249872179. The reversal of 10249872178 is 87127894201.

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (10249872179) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1084200 + ... + 1093612.

It is an arithmetic number, because the mean of its divisors is an integer number (306821088).

Almost surely, 2^10249872178 is an apocalyptic number.

10249872178 is a deficient number, since it is larger than the sum of its proper divisors (9386677454).

10249872178 is a wasteful number, since it uses less digits than its factorization.

10249872178 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9659.

The product of its (nonzero) digits is 451584, while the sum is 49.

The spelling of 10249872178 in words is "ten billion, two hundred forty-nine million, eight hundred seventy-two thousand, one hundred seventy-eight".