509454151114 has 16 divisors (see below), whose sum is σ = 809927164800. Its totient is φ = 239507840704.

The previous prime is 509454151099. The next prime is 509454151177. The reversal of 509454151114 is 411151454905.

It is a happy 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, 7317634 + ... + 7386925.

It is an arithmetic number, because the mean of its divisors is an integer number (50620447800).

Almost surely, 2^509454151114 is an apocalyptic number.

509454151114 is a deficient number, since it is larger than the sum of its proper divisors (300473013686).

509454151114 is a wasteful number, since it uses less digits than its factorization.

509454151114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14705597.

The product of its (nonzero) digits is 72000, while the sum is 40.

The spelling of 509454151114 in words is "five hundred nine billion, four hundred fifty-four million, one hundred fifty-one thousand, one hundred fourteen".