11216077251025 has 18 divisors (see below), whose sum is σ = 14118615289590. Its totient is φ = 8838938401920.

The previous prime is 11216077251007. The next prime is 11216077251031. The reversal of 11216077251025 is 52015277061211.

It can be written as a sum of positive squares in 3 ways, for example, as 102394880064 + 11113682370961 = 319992^2 + 3333719^2 .

It is not a de Polignac number, because 11216077251025 - 2¹⁷ = 11216077119953 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 49859160 + ... + 50083609.

Almost surely, 2^{11216077251025} is an apocalyptic number.

It is an amenable number.

11216077251025 is a deficient number, since it is larger than the sum of its proper divisors (2902538038565).

11216077251025 is an frugal number, since it uses more digits than its factorization.

11216077251025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99942913 (or 99942841 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 40.

The spelling of 11216077251025 in words is "eleven trillion, two hundred sixteen billion, seventy-seven million, two hundred fifty-one thousand, twenty-five".