5261483438054 has 4 divisors (see below), whose sum is σ = 7892225157084. Its totient is φ = 2630741719026.

The previous prime is 5261483438053. The next prime is 5261483438077. The reversal of 5261483438054 is 4508343841625.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 5261483437987 and 5261483438005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5261483438053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1315370859512 + ... + 1315370859515.

It is an arithmetic number, because the mean of its divisors is an integer number (1973056289271).

Almost surely, 2^{5261483438054} is an apocalyptic number.

5261483438054 is a deficient number, since it is larger than the sum of its proper divisors (2630741719030).

5261483438054 is a wasteful number, since it uses less digits than its factorization.

5261483438054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2630741719029.

The product of its (nonzero) digits is 11059200, while the sum is 53.

The spelling of 5261483438054 in words is "five trillion, two hundred sixty-one billion, four hundred eighty-three million, four hundred thirty-eight thousand, fifty-four".