2896855060225 has 45 divisors (see below), whose sum is σ = 4191137608067. Its totient is φ = 1986128959920.

The previous prime is 2896855060217. The next prime is 2896855060247. The reversal of 2896855060225 is 5220605586982.

It is a happy number.

The square root of 2896855060225 is 1702015.

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

It can be written as a sum of positive squares in only one way, i.e., 1042867821681 + 1853987238544 = 1021209^2 + 1361612^2 .

It is not a de Polignac number, because 2896855060225 - 2³ = 2896855060217 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2896855060225.

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 416990202 + ... + 416997148.

Almost surely, 2^{2896855060225} is an apocalyptic number.

2896855060225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2896855060225 is the 1702015-th square number.

2896855060225 is the 851008-th centered octagonal number.

It is an amenable number.

2896855060225 is a deficient number, since it is larger than the sum of its proper divisors (1294282547842).

2896855060225 is an frugal number, since it uses more digits than its factorization.

2896855060225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13932 (or 6959 counting only the distinct ones).

The product of its (nonzero) digits is 20736000, while the sum is 58.

The spelling of 2896855060225 in words is "two trillion, eight hundred ninety-six billion, eight hundred fifty-five million, sixty thousand, two hundred twenty-five".