553382745007537 has 8 divisors (see below), whose sum is σ = 557097378460200. Its totient is φ = 549668120292480.

The previous prime is 553382745007511. The next prime is 553382745007613. The reversal of 553382745007537 is 735700547283355.

It can be written as a sum of positive squares in 4 ways, for example, as 308900625673761 + 244482119333776 = 17575569^2 + 15635924^2 .

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 553382745007537 - 2¹⁹ = 553382744483249 is a prime.

It is a super-3 number, since 3×553382745007537³ (a number of 45 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (553382745707537) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 170648587 + ... + 173861167.

It is an arithmetic number, because the mean of its divisors is an integer number (69637172307525).

Almost surely, 2^{553382745007537} is an apocalyptic number.

It is an amenable number.

553382745007537 is a deficient number, since it is larger than the sum of its proper divisors (3714633452663).

553382745007537 is a wasteful number, since it uses less digits than its factorization.

553382745007537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4368803.

The product of its (nonzero) digits is 370440000, while the sum is 64.

The spelling of 553382745007537 in words is "five hundred fifty-three trillion, three hundred eighty-two billion, seven hundred forty-five million, seven thousand, five hundred thirty-seven".