10940013257 has 8 divisors (see below), whose sum is σ = 10994160000. Its totient is φ = 10885919184.

The previous prime is 10940013239. The next prime is 10940013289. The reversal of 10940013257 is 75231004901.

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

It is a cyclic number.

It is not a de Polignac number, because 10940013257 - 2³⁰ = 9866271433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10990013257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 441719 + ... + 465827.

It is an arithmetic number, because the mean of its divisors is an integer number (1374270000).

Almost surely, 2^10940013257 is an apocalyptic number.

It is an amenable number.

10940013257 is a deficient number, since it is larger than the sum of its proper divisors (54146743).

10940013257 is a wasteful number, since it uses less digits than its factorization.

10940013257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26335.

The product of its (nonzero) digits is 7560, while the sum is 32.

The spelling of 10940013257 in words is "ten billion, nine hundred forty million, thirteen thousand, two hundred fifty-seven".