540253052351052 has 24 divisors (see below), whose sum is σ = 1260714419823600. Its totient is φ = 180066641592576.

The previous prime is 540253052350889. The next prime is 540253052351063. The reversal of 540253052351052 is 250153250352045.

It is a super-3 number, since 3×540253052351052³ (a number of 45 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 540253052350995 and 540253052351013.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2213521777 + ... + 2213765832.

It is an arithmetic number, because the mean of its divisors is an integer number (52529767492650).

Almost surely, 2^{540253052351052} is an apocalyptic number.

It is an amenable number.

540253052351052 is an abundant number, since it is smaller than the sum of its proper divisors (720461367472548).

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

540253052351052 is a wasteful number, since it uses less digits than its factorization.

540253052351052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4427297785 (or 4427297783 counting only the distinct ones).

The product of its (nonzero) digits is 900000, while the sum is 42.

The spelling of 540253052351052 in words is "five hundred forty trillion, two hundred fifty-three billion, fifty-two million, three hundred fifty-one thousand, fifty-two".