539298501120 has 640 divisors, whose sum is σ = 1965177434880. Its totient is φ = 140142182400.

The previous prime is 539298501107. The next prime is 539298501151. The reversal of 539298501120 is 21105892935.

539298501120 is a `hidden beast` number, since 5 + 39 + 2 + 98 + 501 + 1 + 20 = 666.

It is a tau number, because it is divible by the number of its divisors (640).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 467734464 + ... + 467735616.

It is an arithmetic number, because the mean of its divisors is an integer number (3070589742).

Almost surely, 2^539298501120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 539298501120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (982588717440).

539298501120 is an abundant number, since it is smaller than the sum of its proper divisors (1425878933760).

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

539298501120 is a wasteful number, since it uses less digits than its factorization.

539298501120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1353 (or 1331 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 45.

The spelling of 539298501120 in words is "five hundred thirty-nine billion, two hundred ninety-eight million, five hundred one thousand, one hundred twenty".