13265343748 has 24 divisors (see below), whose sum is σ = 24878371392. Its totient is φ = 6172825824.

The previous prime is 13265343739. The next prime is 13265343757. The reversal of 13265343748 is 84734356231.

It is an interprime number because it is at equal distance from previous prime (13265343739) and next prime (13265343757).

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a junction number, because it is equal to n+sod(n) for n = 13265343698 and 13265343707.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1945090 + ... + 1951897.

It is an arithmetic number, because the mean of its divisors is an integer number (1036598808).

Almost surely, 2^13265343748 is an apocalyptic number.

It is an amenable number.

13265343748 is a deficient number, since it is larger than the sum of its proper divisors (11613027644).

13265343748 is a wasteful number, since it uses less digits than its factorization.

13265343748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3897051 (or 3897049 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 46.

Adding to 13265343748 its reverse (84734356231), we get a palindrome (97999699979).

The spelling of 13265343748 in words is "thirteen billion, two hundred sixty-five million, three hundred forty-three thousand, seven hundred forty-eight".