11014162521 has 12 divisors (see below), whose sum is σ = 15600222192. Its totient is φ = 6910846528.

The previous prime is 11014162519. The next prime is 11014162531. The reversal of 11014162521 is 12526141011.

It is not a de Polignac number, because 11014162521 - 2¹ = 11014162519 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11014162491 and 11014162500.

It is not an unprimeable number, because it can be changed into a prime (11014162531) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6351015 + ... + 6352748.

It is an arithmetic number, because the mean of its divisors is an integer number (1300018516).

Almost surely, 2^11014162521 is an apocalyptic number.

It is an amenable number.

11014162521 is a deficient number, since it is larger than the sum of its proper divisors (4586059671).

11014162521 is a wasteful number, since it uses less digits than its factorization.

11014162521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12703800 (or 12703783 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 24.

The spelling of 11014162521 in words is "eleven billion, fourteen million, one hundred sixty-two thousand, five hundred twenty-one".