5050501418 has 4 divisors (see below), whose sum is σ = 7575752130. Its totient is φ = 2525250708.

The previous prime is 5050501381. The next prime is 5050501429. The reversal of 5050501418 is 8141050505.

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., 4800134089 + 250367329 = 69283^2 + 15823^2 .

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1262625353 + ... + 1262625356.

Almost surely, 2^5050501418 is an apocalyptic number.

5050501418 is a deficient number, since it is larger than the sum of its proper divisors (2525250712).

5050501418 is a wasteful number, since it uses less digits than its factorization.

5050501418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2525250711.

The product of its (nonzero) digits is 4000, while the sum is 29.

The square root of 5050501418 is about 71066.8798949271. The cubic root of 5050501418 is about 1715.7137526657.

The spelling of 5050501418 in words is "five billion, fifty million, five hundred one thousand, four hundred eighteen".