10950603961 has 8 divisors (see below), whose sum is σ = 11947976064. Its totient is φ = 9953542320.

The previous prime is 10950603947. The next prime is 10950603971. The reversal of 10950603961 is 16930605901.

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 10950603961 - 2³³ = 2360669369 is a prime.

It is a super-2 number, since 2×10950603961² (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 (10950603971) 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, 526 + ... + 147991.

It is an arithmetic number, because the mean of its divisors is an integer number (1493497008).

Almost surely, 2^10950603961 is an apocalyptic number.

10950603961 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10950603961 is a deficient number, since it is larger than the sum of its proper divisors (997372103).

10950603961 is a wasteful number, since it uses less digits than its factorization.

10950603961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155231.

The product of its (nonzero) digits is 43740, while the sum is 40.

The spelling of 10950603961 in words is "ten billion, nine hundred fifty million, six hundred three thousand, nine hundred sixty-one".