11214164525406 has 16 divisors (see below), whose sum is σ = 22435913911824. Its totient is φ = 3736790698304.

The previous prime is 11214164525363. The next prime is 11214164525407. The reversal of 11214164525406 is 60452546141211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11214164525407) 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, 316016655 + ... + 316052138.

It is an arithmetic number, because the mean of its divisors is an integer number (1402244619489).

Almost surely, 2^{11214164525406} is an apocalyptic number.

11214164525406 is an abundant number, since it is smaller than the sum of its proper divisors (11221749386418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11214164525406 is a wasteful number, since it uses less digits than its factorization.

11214164525406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632071755.

The product of its (nonzero) digits is 230400, while the sum is 42.

The spelling of 11214164525406 in words is "eleven trillion, two hundred fourteen billion, one hundred sixty-four million, five hundred twenty-five thousand, four hundred six".