13134750229461 has 8 divisors (see below), whose sum is σ = 20014857492544. Its totient is φ = 7505571559680.

The previous prime is 13134750229457. The next prime is 13134750229511. The reversal of 13134750229461 is 16492205743131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13134750229461 - 2² = 13134750229457 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13134750229461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13134750229451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 312732148300 + ... + 312732148341.

It is an arithmetic number, because the mean of its divisors is an integer number (2501857186568).

Almost surely, 2^{13134750229461} is an apocalyptic number.

It is an amenable number.

13134750229461 is a deficient number, since it is larger than the sum of its proper divisors (6880107263083).

13134750229461 is an equidigital number, since it uses as much as digits as its factorization.

13134750229461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625464296651.

The product of its (nonzero) digits is 1088640, while the sum is 48.

The spelling of 13134750229461 in words is "thirteen trillion, one hundred thirty-four billion, seven hundred fifty million, two hundred twenty-nine thousand, four hundred sixty-one".