20198058460260 has 24 divisors (see below), whose sum is σ = 56554563688896. Its totient is φ = 5386148922720.

The previous prime is 20198058460207. The next prime is 20198058460313. The reversal of 20198058460260 is 6206485089102.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (20198058460207) and next prime (20198058460313).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168317153776 + ... + 168317153895.

It is an arithmetic number, because the mean of its divisors is an integer number (2356440153704).

Almost surely, 2^{20198058460260} is an apocalyptic number.

20198058460260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20198058460260 is an abundant number, since it is smaller than the sum of its proper divisors (36356505228636).

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

20198058460260 is a wasteful number, since it uses less digits than its factorization.

20198058460260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336634307683 (or 336634307681 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 51.

The spelling of 20198058460260 in words is "twenty trillion, one hundred ninety-eight billion, fifty-eight million, four hundred sixty thousand, two hundred sixty".