539737678089 has 24 divisors (see below), whose sum is σ = 784811851200. Its totient is φ = 357433668960.

The previous prime is 539737678037. The next prime is 539737678099. The reversal of 539737678089 is 980876737935.

539737678089 is a `hidden beast` number, since 539 + 7 + 3 + 7 + 6 + 7 + 8 + 0 + 89 = 666.

It is not a de Polignac number, because 539737678089 - 2¹³ = 539737669897 is a prime.

It is a super-2 number, since 2×539737678089² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (539737678099) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1337932 + ... + 1693970.

It is an arithmetic number, because the mean of its divisors is an integer number (32700493800).

Almost surely, 2^539737678089 is an apocalyptic number.

It is an amenable number.

539737678089 is a deficient number, since it is larger than the sum of its proper divisors (245074173111).

539737678089 is a wasteful number, since it uses less digits than its factorization.

539737678089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357165 (or 357162 counting only the distinct ones).

The product of its (nonzero) digits is 480090240, while the sum is 72.

The spelling of 539737678089 in words is "five hundred thirty-nine billion, seven hundred thirty-seven million, six hundred seventy-eight thousand, eighty-nine".