552361504152251 has 8 divisors (see below), whose sum is σ = 576404483132160. Its totient is φ = 528320796956392.

The previous prime is 552361504152197. The next prime is 552361504152277. The reversal of 552361504152251 is 152251405163255.

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-552361504152251 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 552361504152196 and 552361504152205.

It is not an unprimeable number, because it can be changed into a prime (552361504152151) 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, 567449141 + ... + 568421718.

It is an arithmetic number, because the mean of its divisors is an integer number (72050560391520).

Almost surely, 2^{552361504152251} is an apocalyptic number.

552361504152251 is a deficient number, since it is larger than the sum of its proper divisors (24042978979909).

552361504152251 is a wasteful number, since it uses less digits than its factorization.

552361504152251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1135892025.

The product of its (nonzero) digits is 1800000, while the sum is 47.

The spelling of 552361504152251 in words is "five hundred fifty-two trillion, three hundred sixty-one billion, five hundred four million, one hundred fifty-two thousand, two hundred fifty-one".