10698721153 has 8 divisors (see below), whose sum is σ = 11297344320. Its totient is φ = 10103651280.

The previous prime is 10698721063. The next prime is 10698721157. The reversal of 10698721153 is 35112789601.

10698721153 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a de Polignac number, because none of the positive numbers 2^k-10698721153 is a prime.

It is a super-2 number, since 2×10698721153² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10698721157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 882133 + ... + 894178.

It is an arithmetic number, because the mean of its divisors is an integer number (1412168040).

Almost surely, 2^10698721153 is an apocalyptic number.

It is an amenable number.

10698721153 is a deficient number, since it is larger than the sum of its proper divisors (598623167).

10698721153 is a wasteful number, since it uses less digits than its factorization.

10698721153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1776647.

The product of its (nonzero) digits is 90720, while the sum is 43.

The spelling of 10698721153 in words is "ten billion, six hundred ninety-eight million, seven hundred twenty-one thousand, one hundred fifty-three".