5521257337118 has 4 divisors (see below), whose sum is σ = 8281886005680. Its totient is φ = 2760628668558.

The previous prime is 5521257337117. The next prime is 5521257337153. The reversal of 5521257337118 is 8117337521255.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5521257337117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1380314334278 + ... + 1380314334281.

It is an arithmetic number, because the mean of its divisors is an integer number (2070471501420).

Almost surely, 2^{5521257337118} is an apocalyptic number.

5521257337118 is a deficient number, since it is larger than the sum of its proper divisors (2760628668562).

5521257337118 is a wasteful number, since it uses less digits than its factorization.

5521257337118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2760628668561.

The product of its digits is 1764000, while the sum is 50.

The spelling of 5521257337118 in words is "five trillion, five hundred twenty-one billion, two hundred fifty-seven million, three hundred thirty-seven thousand, one hundred eighteen".