1002552530413 has 8 divisors (see below), whose sum is σ = 1145836265600. Its totient is φ = 859284281520.

The previous prime is 1002552530393. The next prime is 1002552530537. The reversal of 1002552530413 is 3140352552001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1002552530413 - 2¹³ = 1002552522221 is a prime.

It is a super-2 number, since 2×1002552530413² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002552530813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3732513 + ... + 3992086.

It is an arithmetic number, because the mean of its divisors is an integer number (143229533200).

Almost surely, 2^{1002552530413} is an apocalyptic number.

It is an amenable number.

1002552530413 is a deficient number, since it is larger than the sum of its proper divisors (143283735187).

1002552530413 is an equidigital number, since it uses as much as digits as its factorization.

1002552530413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7743147.

The product of its (nonzero) digits is 18000, while the sum is 31.

The spelling of 1002552530413 in words is "one trillion, two billion, five hundred fifty-two million, five hundred thirty thousand, four hundred thirteen".