501200361115 has 8 divisors (see below), whose sum is σ = 602321023728. Its totient is φ = 400373228640.

The previous prime is 501200361107. The next prime is 501200361133. The reversal of 501200361115 is 511163002105.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 501200361115 - 2³ = 501200361107 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 501200361115.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73378776 + ... + 73385605.

It is an arithmetic number, because the mean of its divisors is an integer number (75290127966).

Almost surely, 2^501200361115 is an apocalyptic number.

501200361115 is a deficient number, since it is larger than the sum of its proper divisors (101120662613).

501200361115 is a wasteful number, since it uses less digits than its factorization.

501200361115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146765069.

The product of its (nonzero) digits is 900, while the sum is 25.

The spelling of 501200361115 in words is "five hundred one billion, two hundred million, three hundred sixty-one thousand, one hundred fifteen".