10315661326 has 8 divisors (see below), whose sum is σ = 15586437600. Its totient is φ = 5120182128.

The previous prime is 10315661287. The next prime is 10315661351. The reversal of 10315661326 is 62316651301.

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

It is a junction number, because it is equal to n+sod(n) for n = 10315661291 and 10315661300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18823926 + ... + 18824473.

It is an arithmetic number, because the mean of its divisors is an integer number (1948304700).

Almost surely, 2^10315661326 is an apocalyptic number.

10315661326 is a deficient number, since it is larger than the sum of its proper divisors (5270776274).

10315661326 is a wasteful number, since it uses less digits than its factorization.

10315661326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37648538.

The product of its (nonzero) digits is 19440, while the sum is 34.

The spelling of 10315661326 in words is "ten billion, three hundred fifteen million, six hundred sixty-one thousand, three hundred twenty-six".