1048206838835 has 16 divisors (see below), whose sum is σ = 1354638827136. Its totient is φ = 774041539968.

The previous prime is 1048206838807. The next prime is 1048206838837. The reversal of 1048206838835 is 5388386028401.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1048206838835 - 2²⁰ = 1048205790259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1048206838837) 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, 2845457 + ... + 3192653.

It is an arithmetic number, because the mean of its divisors is an integer number (84664926696).

Almost surely, 2^{1048206838835} is an apocalyptic number.

1048206838835 is a deficient number, since it is larger than the sum of its proper divisors (306431988301).

1048206838835 is a wasteful number, since it uses less digits than its factorization.

1048206838835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393662.

The product of its (nonzero) digits is 8847360, while the sum is 56.

The spelling of 1048206838835 in words is "one trillion, forty-eight billion, two hundred six million, eight hundred thirty-eight thousand, eight hundred thirty-five".