8507950003219 has 6 divisors (see below), whose sum is σ = 8617008814260. Its totient is φ = 8400254427396.

The previous prime is 8507950003211. The next prime is 8507950003303. The reversal of 8507950003219 is 9123000597058.

It is not a de Polignac number, because 8507950003219 - 2³ = 8507950003211 is a prime.

It is a super-2 number, since 2×8507950003219² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8507950003211) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 681611289 + ... + 681623770.

It is an arithmetic number, because the mean of its divisors is an integer number (1436168135710).

Almost surely, 2^{8507950003219} is an apocalyptic number.

8507950003219 is a deficient number, since it is larger than the sum of its proper divisors (109058811041).

8507950003219 is an equidigital number, since it uses as much as digits as its factorization.

8507950003219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1363235217 (or 1363235138 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 49.

The spelling of 8507950003219 in words is "eight trillion, five hundred seven billion, nine hundred fifty million, three thousand, two hundred nineteen".