1105870053537 has 16 divisors (see below), whose sum is σ = 1644853210560. Its totient is φ = 734309460000.

The previous prime is 1105870053517. The next prime is 1105870053553. The reversal of 1105870053537 is 7353500785011.

1105870053537 is a `hidden beast` number, since 1 + 1 + 0 + 5 + 87 + 0 + 0 + 535 + 37 = 666.

It is not a de Polignac number, because 1105870053537 - 2¹² = 1105870049441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1105870053492 and 1105870053501.

It is not an unprimeable number, because it can be changed into a prime (1105870053517) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81583164 + ... + 81596717.

It is an arithmetic number, because the mean of its divisors is an integer number (102803325660).

Almost surely, 2^{1105870053537} is an apocalyptic number.

It is an amenable number.

1105870053537 is a deficient number, since it is larger than the sum of its proper divisors (538983157023).

1105870053537 is a wasteful number, since it uses less digits than its factorization.

1105870053537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163180141 (or 163180135 counting only the distinct ones).

The product of its (nonzero) digits is 441000, while the sum is 45.

The spelling of 1105870053537 in words is "one trillion, one hundred five billion, eight hundred seventy million, fifty-three thousand, five hundred thirty-seven".