538675108704 has 120 divisors (see below), whose sum is σ = 1586904608520. Its totient is φ = 179255061504.

The previous prime is 538675108669. The next prime is 538675108711. The reversal of 538675108704 is 407801576835.

It is a happy number.

538675108704 is a `hidden beast` number, since 53 + 8 + 6 + 7 + 510 + 8 + 70 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1361827 + ... + 1712285.

It is an arithmetic number, because the mean of its divisors is an integer number (13224205071).

Almost surely, 2^538675108704 is an apocalyptic number.

538675108704 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 538675108704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (793452304260).

538675108704 is an abundant number, since it is smaller than the sum of its proper divisors (1048229499816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

538675108704 is a wasteful number, since it uses less digits than its factorization.

538675108704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351074 (or 351057 counting only the distinct ones).

The product of its (nonzero) digits is 5644800, while the sum is 54.

The spelling of 538675108704 in words is "five hundred thirty-eight billion, six hundred seventy-five million, one hundred eight thousand, seven hundred four".