13453753276 has 24 divisors (see below), whose sum is σ = 23621598000. Its totient is φ = 6704751744.

The previous prime is 13453753249. The next prime is 13453753277. The reversal of 13453753276 is 67235735431.

It is a super-2 number, since 2×13453753276² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3248415 + ... + 3252553.

It is an arithmetic number, because the mean of its divisors is an integer number (984233250).

Almost surely, 2^13453753276 is an apocalyptic number.

It is an amenable number.

13453753276 is a deficient number, since it is larger than the sum of its proper divisors (10167844724).

13453753276 is a wasteful number, since it uses less digits than its factorization.

13453753276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6621 (or 6619 counting only the distinct ones).

The product of its digits is 1587600, while the sum is 46.

The spelling of 13453753276 in words is "thirteen billion, four hundred fifty-three million, seven hundred fifty-three thousand, two hundred seventy-six".