13552514552 has 64 divisors (see below), whose sum is σ = 26574220800. Its totient is φ = 6471561600.

The previous prime is 13552514539. The next prime is 13552514557. The reversal of 13552514552 is 25541525531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13552514557) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9913373 + ... + 9914739.

It is an arithmetic number, because the mean of its divisors is an integer number (415222200).

Almost surely, 2^13552514552 is an apocalyptic number.

It is an amenable number.

13552514552 is a deficient number, since it is larger than the sum of its proper divisors (13021706248).

13552514552 is a wasteful number, since it uses less digits than its factorization.

13552514552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1836 (or 1832 counting only the distinct ones).

The product of its digits is 150000, while the sum is 38.

The spelling of 13552514552 in words is "thirteen billion, five hundred fifty-two million, five hundred fourteen thousand, five hundred fifty-two".