553131554052255 has 16 divisors (see below), whose sum is σ = 890439998674560. Its totient is φ = 293193658097568.

The previous prime is 553131554052247. The next prime is 553131554052263. The reversal of 553131554052255 is 552250455131355.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (553131554052247) and next prime (553131554052263).

It is not a de Polignac number, because 553131554052255 - 2³ = 553131554052247 is a prime.

It is a super-2 number, since 2×553131554052255² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 553131554052198 and 553131554052207.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113114834785 + ... + 113114839674.

It is an arithmetic number, because the mean of its divisors is an integer number (55652499917160).

Almost surely, 2^{553131554052255} is an apocalyptic number.

553131554052255 is a deficient number, since it is larger than the sum of its proper divisors (337308444622305).

553131554052255 is a wasteful number, since it uses less digits than its factorization.

553131554052255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226229674630.

The product of its (nonzero) digits is 11250000, while the sum is 51.

The spelling of 553131554052255 in words is "five hundred fifty-three trillion, one hundred thirty-one billion, five hundred fifty-four million, fifty-two thousand, two hundred fifty-five".