5207103980 has 96 divisors (see below), whose sum is σ = 12127786944. Its totient is φ = 1865493504.

The previous prime is 5207103977. The next prime is 5207103983. The reversal of 5207103980 is 893017025.

It is an interprime number because it is at equal distance from previous prime (5207103977) and next prime (5207103983).

It is a super-2 number, since 2×5207103980² = 54227863717063680800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5207103980.

It is not an unprimeable number, because it can be changed into a prime (5207103983) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5896619 + ... + 5897501.

It is an arithmetic number, because the mean of its divisors is an integer number (126331114).

Almost surely, 2^5207103980 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5207103980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6063893472).

5207103980 is an abundant number, since it is smaller than the sum of its proper divisors (6920682964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5207103980 is a wasteful number, since it uses less digits than its factorization.

5207103980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1555 (or 1553 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 5207103980 is about 72160.2659363171. The cubic root of 5207103980 is about 1733.2667933858.

The spelling of 5207103980 in words is "five billion, two hundred seven million, one hundred three thousand, nine hundred eighty".