11134634620405 has 16 divisors (see below), whose sum is σ = 13847854690800. Its totient is φ = 8584647805440.

The previous prime is 11134634620381. The next prime is 11134634620429. The reversal of 11134634620405 is 50402643643111.

It is an interprime number because it is at equal distance from previous prime (11134634620381) and next prime (11134634620429).

It can be written as a sum of positive squares in 8 ways, for example, as 1447146444676 + 9687488175729 = 1202974^2 + 3112473^2 .

It is not a de Polignac number, because 11134634620405 - 2²⁹ = 11134097749493 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70892520 + ... + 71049409.

It is an arithmetic number, because the mean of its divisors is an integer number (865490918175).

Almost surely, 2^{11134634620405} is an apocalyptic number.

It is an amenable number.

11134634620405 is a deficient number, since it is larger than the sum of its proper divisors (2713220070395).

11134634620405 is a wasteful number, since it uses less digits than its factorization.

11134634620405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141942504.

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 11134634620405 in words is "eleven trillion, one hundred thirty-four billion, six hundred thirty-four million, six hundred twenty thousand, four hundred five".