552513144451 has 8 divisors (see below), whose sum is σ = 591587109360. Its totient is φ = 514169534208.

The previous prime is 552513144413. The next prime is 552513144509. The reversal of 552513144451 is 154441315255.

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 552513144451 - 2⁹ = 552513143939 is a prime.

It is a super-2 number, since 2×552513144451² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (552513144751) 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, 182587101 + ... + 182590126.

It is an arithmetic number, because the mean of its divisors is an integer number (73948388670).

Almost surely, 2^552513144451 is an apocalyptic number.

552513144451 is a deficient number, since it is larger than the sum of its proper divisors (39073964909).

552513144451 is a wasteful number, since it uses less digits than its factorization.

552513144451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365177333.

The product of its digits is 240000, while the sum is 40.

The spelling of 552513144451 in words is "five hundred fifty-two billion, five hundred thirteen million, one hundred forty-four thousand, four hundred fifty-one".