2780611114225 has 12 divisors (see below), whose sum is σ = 3940523179264. Its totient is φ = 1906704763920.

The previous prime is 2780611114181. The next prime is 2780611114249. The reversal of 2780611114225 is 5224111160872.

It is not a de Polignac number, because 2780611114225 - 2⁷ = 2780611114097 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7944603009 + ... + 7944603358.

Almost surely, 2^{2780611114225} is an apocalyptic number.

2780611114225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2780611114225 is a deficient number, since it is larger than the sum of its proper divisors (1159912065039).

2780611114225 is a wasteful number, since it uses less digits than its factorization.

2780611114225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15889206384 (or 15889206379 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 40.

The spelling of 2780611114225 in words is "two trillion, seven hundred eighty billion, six hundred eleven million, one hundred fourteen thousand, two hundred twenty-five".