5413985537 has 4 divisors (see below), whose sum is σ = 5414531520. Its totient is φ = 5413439556.

The previous prime is 5413985531. The next prime is 5413985557. The reversal of 5413985537 is 7355893145.

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 5413985537 - 2²⁴ = 5397208321 is a prime.

It is a super-2 number, since 2×5413985537² = 58622478789690356738, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5413985531) 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, 257837 + ... + 278042.

It is an arithmetic number, because the mean of its divisors is an integer number (1353632880).

Almost surely, 2^5413985537 is an apocalyptic number.

It is an amenable number.

5413985537 is a deficient number, since it is larger than the sum of its proper divisors (545983).

5413985537 is a wasteful number, since it uses less digits than its factorization.

5413985537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545982.

The product of its digits is 2268000, while the sum is 50.

The square root of 5413985537 is about 73579.7902755913. The cubic root of 5413985537 is about 1755.9239282991.

The spelling of 5413985537 in words is "five billion, four hundred thirteen million, nine hundred eighty-five thousand, five hundred thirty-seven".