3546748548836 has 12 divisors (see below), whose sum is σ = 6222765772860. Its totient is φ = 1768815470880.

The previous prime is 3546748548781. The next prime is 3546748548853. The reversal of 3546748548836 is 6388458476453.

It can be written as a sum of positive squares in 2 ways, for example, as 476873113600 + 3069875435236 = 690560^2 + 1752106^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3546748548836.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1139699135 + ... + 1139702246.

It is an arithmetic number, because the mean of its divisors is an integer number (518563814405).

Almost surely, 2^{3546748548836} is an apocalyptic number.

It is an amenable number.

3546748548836 is a deficient number, since it is larger than the sum of its proper divisors (2676017224024).

3546748548836 is a wasteful number, since it uses less digits than its factorization.

3546748548836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2279401774 (or 2279401772 counting only the distinct ones).

The product of its digits is 1857945600, while the sum is 71.

The spelling of 3546748548836 in words is "three trillion, five hundred forty-six billion, seven hundred forty-eight million, five hundred forty-eight thousand, eight hundred thirty-six".