13048757551 has 4 divisors (see below), whose sum is σ = 13401426712. Its totient is φ = 12696088392.

The previous prime is 13048757497. The next prime is 13048757653. The reversal of 13048757551 is 15575784031.

13048757551 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15575784031 = 3461 ⋅4500371.

It is a cyclic number.

It is not a de Polignac number, because 13048757551 - 2¹³ = 13048749359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13048457551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176334525 + ... + 176334598.

It is an arithmetic number, because the mean of its divisors is an integer number (3350356678).

Almost surely, 2^13048757551 is an apocalyptic number.

13048757551 is a deficient number, since it is larger than the sum of its proper divisors (352669161).

13048757551 is an equidigital number, since it uses as much as digits as its factorization.

13048757551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352669160.

The product of its (nonzero) digits is 588000, while the sum is 46.

The spelling of 13048757551 in words is "thirteen billion, forty-eight million, seven hundred fifty-seven thousand, five hundred fifty-one".