13257546760 has 64 divisors (see below), whose sum is σ = 29977416000. Its totient is φ = 5276793600.

The previous prime is 13257546727. The next prime is 13257546793. The reversal of 13257546760 is 6764575231.

It is an interprime number because it is at equal distance from previous prime (13257546727) and next prime (13257546793).

It is a self number, because there is not a number n which added to its sum of digits gives 13257546760.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11320975 + ... + 11322145.

It is an arithmetic number, because the mean of its divisors is an integer number (468397125).

Almost surely, 2^13257546760 is an apocalyptic number.

13257546760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13257546760 is an abundant number, since it is smaller than the sum of its proper divisors (16719869240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13257546760 is a wasteful number, since it uses less digits than its factorization.

13257546760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2342 (or 2338 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 46.

The spelling of 13257546760 in words is "thirteen billion, two hundred fifty-seven million, five hundred forty-six thousand, seven hundred sixty".