13453753275 has 18 divisors (see below), whose sum is σ = 24097167380. Its totient is φ = 7175334960.

The previous prime is 13453753249. The next prime is 13453753277. The reversal of 13453753275 is 57235735431.

13453753275 is a `hidden beast` number, since 1 + 3 + 4 + 5 + 375 + 3 + 275 = 666.

It is not a de Polignac number, because 13453753275 - 2¹⁰ = 13453752251 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 13453753275.

It is not an unprimeable number, because it can be changed into a prime (13453753277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 29897005 + ... + 29897454.

Almost surely, 2^13453753275 is an apocalyptic number.

13453753275 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13453753275 is a deficient number, since it is larger than the sum of its proper divisors (10643414105).

13453753275 is a wasteful number, since it uses less digits than its factorization.

13453753275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59794475 (or 59794467 counting only the distinct ones).

The product of its digits is 1323000, while the sum is 45.

The spelling of 13453753275 in words is "thirteen billion, four hundred fifty-three million, seven hundred fifty-three thousand, two hundred seventy-five".