1105374838575 has 72 divisors (see below), whose sum is σ = 2126649666960. Its totient is φ = 505142937600.

The previous prime is 1105374838531. The next prime is 1105374838583. The reversal of 1105374838575 is 5758384735011.

It is not a de Polignac number, because 1105374838575 - 2²¹ = 1105372741423 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 11126221 + ... + 11225129.

It is an arithmetic number, because the mean of its divisors is an integer number (29536800930).

Almost surely, 2^{1105374838575} is an apocalyptic number.

1105374838575 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1105374838575 is a deficient number, since it is larger than the sum of its proper divisors (1021274828385).

1105374838575 is a wasteful number, since it uses less digits than its factorization.

1105374838575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101977 (or 101965 counting only the distinct ones).

The product of its (nonzero) digits is 14112000, while the sum is 57.

The spelling of 1105374838575 in words is "one trillion, one hundred five billion, three hundred seventy-four million, eight hundred thirty-eight thousand, five hundred seventy-five".