552401023553 has 8 divisors (see below), whose sum is σ = 571461666600. Its totient is φ = 533341202688.

The previous prime is 552401023547. The next prime is 552401023579. The reversal of 552401023553 is 355320104255.

It can be written as a sum of positive squares in 4 ways, for example, as 112769699344 + 439631324209 = 335812^2 + 663047^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-552401023553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (552401023543) 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, 1364843 + ... + 1722671.

It is an arithmetic number, because the mean of its divisors is an integer number (71432708325).

Almost surely, 2^552401023553 is an apocalyptic number.

It is an amenable number.

552401023553 is a deficient number, since it is larger than the sum of its proper divisors (19060643047).

552401023553 is a wasteful number, since it uses less digits than its factorization.

552401023553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411091.

The product of its (nonzero) digits is 90000, while the sum is 35.

The spelling of 552401023553 in words is "five hundred fifty-two billion, four hundred one million, twenty-three thousand, five hundred fifty-three".