13553584972 has 6 divisors (see below), whose sum is σ = 23718773708. Its totient is φ = 6776792484.

The previous prime is 13553584943. The next prime is 13553584981. The reversal of 13553584972 is 27948535531.

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 as a sum of consecutive naturals, namely, 1694198118 + ... + 1694198125.

Almost surely, 2^13553584972 is an apocalyptic number.

It is an amenable number.

13553584972 is a deficient number, since it is larger than the sum of its proper divisors (10165188736).

13553584972 is a wasteful number, since it uses less digits than its factorization.

13553584972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3388396247 (or 3388396245 counting only the distinct ones).

The product of its digits is 4536000, while the sum is 52.

The spelling of 13553584972 in words is "thirteen billion, five hundred fifty-three million, five hundred eighty-four thousand, nine hundred seventy-two".