553552211554303 has 8 divisors (see below), whose sum is σ = 605905825510496. Its totient is φ = 502594693970400.

The previous prime is 553552211554189. The next prime is 553552211554343. The reversal of 553552211554303 is 303455112255355.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 553552211554303 - 2²⁵ = 553552177999871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553552211554343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349024092243 + ... + 349024093828.

It is an arithmetic number, because the mean of its divisors is an integer number (75738228188812).

Almost surely, 2^{553552211554303} is an apocalyptic number.

553552211554303 is a deficient number, since it is larger than the sum of its proper divisors (52353613956193).

553552211554303 is a wasteful number, since it uses less digits than its factorization.

553552211554303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698048186145.

The product of its (nonzero) digits is 6750000, while the sum is 49.

The spelling of 553552211554303 in words is "five hundred fifty-three trillion, five hundred fifty-two billion, two hundred eleven million, five hundred fifty-four thousand, three hundred three".