11452005253534 has 8 divisors (see below), whose sum is σ = 17178078924720. Its totient is φ = 5725978945296.

The previous prime is 11452005253523. The next prime is 11452005253567. The reversal of 11452005253534 is 43535250025411.

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

It is a super-3 number, since 3×11452005253534³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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 3 ways as a sum of consecutive naturals, for example, 11229954 + ... + 12207205.

It is an arithmetic number, because the mean of its divisors is an integer number (2147259865590).

Almost surely, 2^{11452005253534} is an apocalyptic number.

11452005253534 is a deficient number, since it is larger than the sum of its proper divisors (5726073671186).

11452005253534 is a wasteful number, since it uses less digits than its factorization.

11452005253534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23681474.

The product of its (nonzero) digits is 360000, while the sum is 40.

Adding to 11452005253534 its reverse (43535250025411), we get a palindrome (54987255278945).

The spelling of 11452005253534 in words is "eleven trillion, four hundred fifty-two billion, five million, two hundred fifty-three thousand, five hundred thirty-four".