13054115325549 has 16 divisors (see below), whose sum is σ = 18430798095360. Its totient is φ = 8190169098240.

The previous prime is 13054115325547. The next prime is 13054115325551. The reversal of 13054115325549 is 94552351145031.

It is an interprime number because it is at equal distance from previous prime (13054115325547) and next prime (13054115325551).

It is not a de Polignac number, because 13054115325549 - 2¹ = 13054115325547 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13054115325498 and 13054115325507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13054115325547) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9479629 + ... + 10769010.

It is an arithmetic number, because the mean of its divisors is an integer number (1151924880960).

Almost surely, 2^{13054115325549} is an apocalyptic number.

It is an amenable number.

13054115325549 is a deficient number, since it is larger than the sum of its proper divisors (5376682769811).

13054115325549 is a wasteful number, since it uses less digits than its factorization.

13054115325549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20261300.

The product of its (nonzero) digits is 1620000, while the sum is 48.

The spelling of 13054115325549 in words is "thirteen trillion, fifty-four billion, one hundred fifteen million, three hundred twenty-five thousand, five hundred forty-nine".