5051002020007 has 4 divisors (see below), whose sum is σ = 5059879001280. Its totient is φ = 5042125038736.

The previous prime is 5051002019941. The next prime is 5051002020019. The reversal of 5051002020007 is 7000202001505.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5051002020007 is a prime.

It is a super-2 number, since 2×5051002020007² (a number of 26 digits) contains 22 as substring.

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 5051002020007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5051002020067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4438489783 + ... + 4438490920.

It is an arithmetic number, because the mean of its divisors is an integer number (1264969750320).

Almost surely, 2^{5051002020007} is an apocalyptic number.

5051002020007 is a deficient number, since it is larger than the sum of its proper divisors (8876981273).

5051002020007 is an equidigital number, since it uses as much as digits as its factorization.

5051002020007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8876981272.

The product of its (nonzero) digits is 700, while the sum is 22.

The spelling of 5051002020007 in words is "five trillion, fifty-one billion, two million, twenty thousand, seven".