2487398968201 has 9 divisors (see below), whose sum is σ = 2893517764749. Its totient is φ = 2132046795564.

The previous prime is 2487398968193. The next prime is 2487398968259. The reversal of 2487398968201 is 1028698937842.

The square root of 2487398968201 is 1577149.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 2487398968201 - 2³ = 2487398968193 is a prime.

It is a super-3 number, since 3×2487398968201³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2487398968601) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 10927390 + ... + 11152696.

It is an arithmetic number, because the mean of its divisors is an integer number (321501973861).

Almost surely, 2^{2487398968201} is an apocalyptic number.

2487398968201 is the 1577149-th square number.

2487398968201 is the 788575-th centered octagonal number.

It is an amenable number.

2487398968201 is a deficient number, since it is larger than the sum of its proper divisors (406118796548).

2487398968201 is an frugal number, since it uses more digits than its factorization.

2487398968201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450628 (or 225314 counting only the distinct ones).

The product of its (nonzero) digits is 83607552, while the sum is 67.

The spelling of 2487398968201 in words is "two trillion, four hundred eighty-seven billion, three hundred ninety-eight million, nine hundred sixty-eight thousand, two hundred one".