1340002534552 has 24 divisors (see below), whose sum is σ = 2761678779300. Its totient is φ = 609092060720.

The previous prime is 1340002534537. The next prime is 1340002534567. The reversal of 1340002534552 is 2554352000431.

It is an interprime number because it is at equal distance from previous prime (1340002534537) and next prime (1340002534567).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 692149102 + ... + 692151037.

Almost surely, 2^{1340002534552} is an apocalyptic number.

It is an amenable number.

1340002534552 is an abundant number, since it is smaller than the sum of its proper divisors (1421676244748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1340002534552 is a wasteful number, since it uses less digits than its factorization.

1340002534552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1384300167 (or 1384300152 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 1340002534552 its reverse (2554352000431), we get a palindrome (3894354534983).

The spelling of 1340002534552 in words is "one trillion, three hundred forty billion, two million, five hundred thirty-four thousand, five hundred fifty-two".