5537550557354 has 4 divisors (see below), whose sum is σ = 8306325836034. Its totient is φ = 2768775278676.

The previous prime is 5537550557339. The next prime is 5537550557359. The reversal of 5537550557354 is 4537550557355.

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

It can be written as a sum of positive squares in only one way, i.e., 3331271081329 + 2206279476025 = 1825177^2 + 1485355^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5537550557293 and 5537550557302.

It is not an unprimeable number, because it can be changed into a prime (5537550557359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1384387639337 + ... + 1384387639340.

Almost surely, 2^{5537550557354} is an apocalyptic number.

5537550557354 is a deficient number, since it is larger than the sum of its proper divisors (2768775278680).

5537550557354 is a wasteful number, since it uses less digits than its factorization.

5537550557354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2768775278679.

The product of its (nonzero) digits is 137812500, while the sum is 59.

Subtracting from 5537550557354 its reverse (4537550557355), we obtain a palindrome (999999999999).

The spelling of 5537550557354 in words is "five trillion, five hundred thirty-seven billion, five hundred fifty million, five hundred fifty-seven thousand, three hundred fifty-four".