5485838745437 has 4 divisors (see below), whose sum is σ = 5774567100480. Its totient is φ = 5197110390396.

The previous prime is 5485838745433. The next prime is 5485838745469. The reversal of 5485838745437 is 7345478385845.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5485838745437 - 2² = 5485838745433 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5485838745433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144364177493 + ... + 144364177530.

It is an arithmetic number, because the mean of its divisors is an integer number (1443641775120).

Almost surely, 2^{5485838745437} is an apocalyptic number.

It is an amenable number.

5485838745437 is a deficient number, since it is larger than the sum of its proper divisors (288728355043).

5485838745437 is a wasteful number, since it uses less digits than its factorization.

5485838745437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288728355042.

The product of its digits is 1806336000, while the sum is 71.

The spelling of 5485838745437 in words is "five trillion, four hundred eighty-five billion, eight hundred thirty-eight million, seven hundred forty-five thousand, four hundred thirty-seven".