5428563537 has 4 divisors (see below), whose sum is σ = 7238084720. Its totient is φ = 3619042356.

The previous prime is 5428563499. The next prime is 5428563559. The reversal of 5428563537 is 7353658245.

It is a happy number.

5428563537 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 not a de Polignac number, because 5428563537 - 2¹⁴ = 5428547153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5428563577) 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, 904760587 + ... + 904760592.

It is an arithmetic number, because the mean of its divisors is an integer number (1809521180).

Almost surely, 2^5428563537 is an apocalyptic number.

It is an amenable number.

5428563537 is a deficient number, since it is larger than the sum of its proper divisors (1809521183).

5428563537 is a wasteful number, since it uses less digits than its factorization.

5428563537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1809521182.

The product of its digits is 3024000, while the sum is 48.

The square root of 5428563537 is about 73678.7862074288. The cubic root of 5428563537 is about 1757.4985488044.

The spelling of 5428563537 in words is "five billion, four hundred twenty-eight million, five hundred sixty-three thousand, five hundred thirty-seven".