11142552314 has 16 divisors (see below), whose sum is σ = 16952976000. Its totient is φ = 5491790304.

The previous prime is 11142552283. The next prime is 11142552353. The reversal of 11142552314 is 41325524111.

It is a happy number.

It is a Curzon 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, 40337 + ... + 154635.

It is an arithmetic number, because the mean of its divisors is an integer number (1059561000).

Almost surely, 2^11142552314 is an apocalyptic number.

11142552314 is a deficient number, since it is larger than the sum of its proper divisors (5810423686).

11142552314 is a wasteful number, since it uses less digits than its factorization.

11142552314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114997.

The product of its digits is 4800, while the sum is 29.

The spelling of 11142552314 in words is "eleven billion, one hundred forty-two million, five hundred fifty-two thousand, three hundred fourteen".