5120909914 has 4 divisors (see below), whose sum is σ = 7681364874. Its totient is φ = 2560454956.

The previous prime is 5120909903. The next prime is 5120909939. The reversal of 5120909914 is 4199090215.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2780769289 + 2340140625 = 52733^2 + 48375^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1280227477 + ... + 1280227480.

Almost surely, 2^5120909914 is an apocalyptic number.

5120909914 is a deficient number, since it is larger than the sum of its proper divisors (2560454960).

5120909914 is a wasteful number, since it uses less digits than its factorization.

5120909914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2560454959.

The product of its (nonzero) digits is 29160, while the sum is 40.

The square root of 5120909914 is about 71560.5332148944. The cubic root of 5120909914 is about 1723.6498475551.

The spelling of 5120909914 in words is "five billion, one hundred twenty million, nine hundred nine thousand, nine hundred fourteen".