10950551855 has 8 divisors (see below), whose sum is σ = 13420251072. Its totient is φ = 8574048928.

The previous prime is 10950551851. The next prime is 10950551867. The reversal of 10950551855 is 55815505901.

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 10950551855 - 2² = 10950551851 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10950551851) 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, 23298812 + ... + 23299281.

It is an arithmetic number, because the mean of its divisors is an integer number (1677531384).

Almost surely, 2^10950551855 is an apocalyptic number.

10950551855 is a deficient number, since it is larger than the sum of its proper divisors (2469699217).

10950551855 is an equidigital number, since it uses as much as digits as its factorization.

10950551855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46598145.

The product of its (nonzero) digits is 225000, while the sum is 44.

The spelling of 10950551855 in words is "ten billion, nine hundred fifty million, five hundred fifty-one thousand, eight hundred fifty-five".