552351540553 has 4 divisors (see below), whose sum is σ = 552354834580. Its totient is φ = 552348246528.

The previous prime is 552351540551. The next prime is 552351540557. The reversal of 552351540553 is 355045153255.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 302063457609 + 250288082944 = 549603^2 + 500288^2 .

It is a cyclic number.

It is not a de Polignac number, because 552351540553 - 2¹ = 552351540551 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (552351540551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1381188 + ... + 1735621.

It is an arithmetic number, because the mean of its divisors is an integer number (138088708645).

Almost surely, 2^552351540553 is an apocalyptic number.

It is an amenable number.

552351540553 is a deficient number, since it is larger than the sum of its proper divisors (3294027).

552351540553 is a wasteful number, since it uses less digits than its factorization.

552351540553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3294026.

The product of its (nonzero) digits is 1125000, while the sum is 43.

The spelling of 552351540553 in words is "five hundred fifty-two billion, three hundred fifty-one million, five hundred forty thousand, five hundred fifty-three".