134261001513 has 24 divisors (see below), whose sum is σ = 194271592320. Its totient is φ = 89351001600.

The previous prime is 134261001467. The next prime is 134261001551. The reversal of 134261001513 is 315100162431.

It is a happy number.

134261001513 is a `hidden beast` number, since 1 + 3 + 42 + 6 + 100 + 1 + 513 = 666.

It is not a de Polignac number, because 134261001513 - 2⁶ = 134261001449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134261001583) 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 23 ways as a sum of consecutive naturals, for example, 14159308 + ... + 14168786.

It is an arithmetic number, because the mean of its divisors is an integer number (8094649680).

Almost surely, 2^134261001513 is an apocalyptic number.

It is an amenable number.

134261001513 is a deficient number, since it is larger than the sum of its proper divisors (60010590807).

134261001513 is a wasteful number, since it uses less digits than its factorization.

134261001513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12069 (or 12066 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

Adding to 134261001513 its reverse (315100162431), we get a palindrome (449361163944).

The spelling of 134261001513 in words is "one hundred thirty-four billion, two hundred sixty-one million, one thousand, five hundred thirteen".