539753227074 has 32 divisors (see below), whose sum is σ = 1199479616640. Its totient is φ = 179913542256.

The previous prime is 539753227073. The next prime is 539753227141. The reversal of 539753227074 is 470722357935.

It is a happy number.

539753227074 is a `hidden beast` number, since 5 + 39 + 7 + 532 + 2 + 7 + 0 + 74 = 666.

It is a super-2 number, since 2×539753227074² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 539753227074.

It is not an unprimeable number, because it can be changed into a prime (539753227073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2964379 + ... + 3141185.

It is an arithmetic number, because the mean of its divisors is an integer number (37483738020).

Almost surely, 2^539753227074 is an apocalyptic number.

539753227074 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

539753227074 is an abundant number, since it is smaller than the sum of its proper divisors (659726389566).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

539753227074 is a wasteful number, since it uses less digits than its factorization.

539753227074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233351 (or 233345 counting only the distinct ones).

The product of its (nonzero) digits is 11113200, while the sum is 54.

The spelling of 539753227074 in words is "five hundred thirty-nine billion, seven hundred fifty-three million, two hundred twenty-seven thousand, seventy-four".