10948311883 has 4 divisors (see below), whose sum is σ = 10948672840. Its totient is φ = 10947950928.

The previous prime is 10948311859. The next prime is 10948311889. The reversal of 10948311883 is 38811384901.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38811384901 = 83 ⋅467607047.

It is a cyclic number.

It is not a de Polignac number, because 10948311883 - 2⁵ = 10948311851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10948311889) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130338 + ... + 197191.

It is an arithmetic number, because the mean of its divisors is an integer number (2737168210).

Almost surely, 2^10948311883 is an apocalyptic number.

10948311883 is a deficient number, since it is larger than the sum of its proper divisors (360957).

10948311883 is an equidigital number, since it uses as much as digits as its factorization.

10948311883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360956.

The product of its (nonzero) digits is 165888, while the sum is 46.

The spelling of 10948311883 in words is "ten billion, nine hundred forty-eight million, three hundred eleven thousand, eight hundred eighty-three".