13551105245 has 32 divisors (see below), whose sum is σ = 16559161344. Its totient is φ = 10644955200.

The previous prime is 13551105233. The next prime is 13551105257. The reversal of 13551105245 is 54250115531.

It is an interprime number because it is at equal distance from previous prime (13551105233) and next prime (13551105257).

It is not a de Polignac number, because 13551105245 - 2¹⁰ = 13551104221 is a prime.

It is a super-2 number, since 2×13551105245² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40939730 + ... + 40940060.

It is an arithmetic number, because the mean of its divisors is an integer number (517473792).

Almost surely, 2^13551105245 is an apocalyptic number.

It is an amenable number.

13551105245 is a deficient number, since it is larger than the sum of its proper divisors (3008056099).

13551105245 is a wasteful number, since it uses less digits than its factorization.

13551105245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953.

The product of its (nonzero) digits is 15000, while the sum is 32.

The spelling of 13551105245 in words is "thirteen billion, five hundred fifty-one million, one hundred five thousand, two hundred forty-five".