50802861007 has 8 divisors (see below), whose sum is σ = 52215876720. Its totient is φ = 49408560960.

The previous prime is 50802861001. The next prime is 50802861017. The reversal of 50802861007 is 70016820805.

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

It is a cyclic number.

It is not a de Polignac number, because 50802861007 - 2⁷ = 50802860879 is a prime.

It is a super-2 number, since 2×50802861007² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50802861001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4673413 + ... + 4684270.

It is an arithmetic number, because the mean of its divisors is an integer number (6526984590).

Almost surely, 2^50802861007 is an apocalyptic number.

50802861007 is a deficient number, since it is larger than the sum of its proper divisors (1413015713).

50802861007 is an equidigital number, since it uses as much as digits as its factorization.

50802861007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9357833.

The product of its (nonzero) digits is 26880, while the sum is 37.

The spelling of 50802861007 in words is "fifty billion, eight hundred two million, eight hundred sixty-one thousand, seven".