11514530166 has 16 divisors (see below), whose sum is σ = 23651467824. Its totient is φ = 3734442144.

The previous prime is 11514530101. The next prime is 11514530173. The reversal of 11514530166 is 66103541511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25933405 + ... + 25933848.

It is an arithmetic number, because the mean of its divisors is an integer number (1478216739).

Almost surely, 2^11514530166 is an apocalyptic number.

11514530166 is an abundant number, since it is smaller than the sum of its proper divisors (12136937658).

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

11514530166 is a wasteful number, since it uses less digits than its factorization.

11514530166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51867295.

The product of its (nonzero) digits is 10800, while the sum is 33.

The spelling of 11514530166 in words is "eleven billion, five hundred fourteen million, five hundred thirty thousand, one hundred sixty-six".