2277297980005 has 8 divisors (see below), whose sum is σ = 2732857910424. Its totient is φ = 1821771494400.

The previous prime is 2277297980003. The next prime is 2277297980021. The reversal of 2277297980005 is 5000897927722.

It can be written as a sum of positive squares in 4 ways, for example, as 710930589889 + 1566367390116 = 843167^2 + 1251546^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2277297980005 - 2¹ = 2277297980003 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2277297980003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8211156 + ... + 8483965.

It is an arithmetic number, because the mean of its divisors is an integer number (341607238803).

Almost surely, 2^{2277297980005} is an apocalyptic number.

It is an amenable number.

2277297980005 is a deficient number, since it is larger than the sum of its proper divisors (455559930419).

2277297980005 is a wasteful number, since it uses less digits than its factorization.

2277297980005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16722407.

The product of its (nonzero) digits is 8890560, while the sum is 58.

The spelling of 2277297980005 in words is "two trillion, two hundred seventy-seven billion, two hundred ninety-seven million, nine hundred eighty thousand, five".