553220142506 has 8 divisors (see below), whose sum is σ = 840334393920. Its totient is φ = 273108677868.

The previous prime is 553220142499. The next prime is 553220142599. The reversal of 553220142506 is 605241022355.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1750696496 + ... + 1750696811.

It is an arithmetic number, because the mean of its divisors is an integer number (105041799240).

Almost surely, 2^553220142506 is an apocalyptic number.

553220142506 is a deficient number, since it is larger than the sum of its proper divisors (287114251414).

553220142506 is a wasteful number, since it uses less digits than its factorization.

553220142506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3501393388.

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 553220142506 in words is "five hundred fifty-three billion, two hundred twenty million, one hundred forty-two thousand, five hundred six".