1105375378948 has 24 divisors (see below), whose sum is σ = 1988647766784. Its totient is φ = 537346056000.

The previous prime is 1105375378931. The next prime is 1105375378981. The reversal of 1105375378948 is 8498735735011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19440673 + ... + 19497448.

It is an arithmetic number, because the mean of its divisors is an integer number (82860323616).

Almost surely, 2^{1105375378948} is an apocalyptic number.

It is an amenable number.

1105375378948 is a deficient number, since it is larger than the sum of its proper divisors (883272387836).

1105375378948 is a wasteful number, since it uses less digits than its factorization.

1105375378948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38938323 (or 38938321 counting only the distinct ones).

The product of its (nonzero) digits is 25401600, while the sum is 61.

The spelling of 1105375378948 in words is "one trillion, one hundred five billion, three hundred seventy-five million, three hundred seventy-eight thousand, nine hundred forty-eight".