10951420917 has 8 divisors (see below), whose sum is σ = 14639433120. Its totient is φ = 7282178000.

The previous prime is 10951420891. The next prime is 10951420937. The reversal of 10951420917 is 71902415901.

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 10951420917 - 2¹⁹ = 10950896629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10951420937) 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, 4690959 + ... + 4693292.

It is an arithmetic number, because the mean of its divisors is an integer number (1829929140).

Almost surely, 2^10951420917 is an apocalyptic number.

It is an amenable number.

10951420917 is a deficient number, since it is larger than the sum of its proper divisors (3688012203).

10951420917 is an equidigital number, since it uses as much as digits as its factorization.

10951420917 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9384643.

The product of its (nonzero) digits is 22680, while the sum is 39.

The spelling of 10951420917 in words is "ten billion, nine hundred fifty-one million, four hundred twenty thousand, nine hundred seventeen".