10181486954 has 8 divisors (see below), whose sum is σ = 15597171648. Its totient is φ = 4982429740.

The previous prime is 10181486947. The next prime is 10181486969. The reversal of 10181486954 is 45968418101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a junction number, because it is equal to n+sod(n) for n = 10181486899 and 10181486908.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 54156752 + ... + 54156939.

It is an arithmetic number, because the mean of its divisors is an integer number (1949646456).

Almost surely, 2^10181486954 is an apocalyptic number.

10181486954 is a deficient number, since it is larger than the sum of its proper divisors (5415684694).

10181486954 is a wasteful number, since it uses less digits than its factorization.

10181486954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108313740.

The product of its (nonzero) digits is 276480, while the sum is 47.

The spelling of 10181486954 in words is "ten billion, one hundred eighty-one million, four hundred eighty-six thousand, nine hundred fifty-four".