11214525047 has 8 divisors (see below), whose sum is σ = 12406338432. Its totient is φ = 10051430200.

The previous prime is 11214525043. The next prime is 11214525083. The reversal of 11214525047 is 74052541211.

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

It is a cyclic number.

It is not a de Polignac number, because 11214525047 - 2² = 11214525043 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11214525043) 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, 7178813 + ... + 7180374.

It is an arithmetic number, because the mean of its divisors is an integer number (1550792304).

Almost surely, 2^11214525047 is an apocalyptic number.

11214525047 is a deficient number, since it is larger than the sum of its proper divisors (1191813385).

11214525047 is a wasteful number, since it uses less digits than its factorization.

11214525047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14359269.

The product of its (nonzero) digits is 11200, while the sum is 32.

The spelling of 11214525047 in words is "eleven billion, two hundred fourteen million, five hundred twenty-five thousand, forty-seven".