10272151618 has 8 divisors (see below), whose sum is σ = 15409565712. Its totient is φ = 5135629716.

The previous prime is 10272151579. The next prime is 10272151649. The reversal of 10272151618 is 81615127201.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193480 + ... + 240787.

It is an arithmetic number, because the mean of its divisors is an integer number (1926195714).

Almost surely, 2^10272151618 is an apocalyptic number.

10272151618 is a deficient number, since it is larger than the sum of its proper divisors (5137414094).

10272151618 is a wasteful number, since it uses less digits than its factorization.

10272151618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446096.

The product of its (nonzero) digits is 6720, while the sum is 34.

Adding to 10272151618 its reverse (81615127201), we get a palindrome (91887278819).

The spelling of 10272151618 in words is "ten billion, two hundred seventy-two million, one hundred fifty-one thousand, six hundred eighteen".