2214962475625 has 45 divisors (see below), whose sum is σ = 2818317561411. Its totient is φ = 1740210192000.

The previous prime is 2214962475587. The next prime is 2214962475653. The reversal of 2214962475625 is 5265742694122.

It is a happy number.

The square root of 2214962475625 is 1488275.

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

It can be written as a sum of positive squares in 7 ways, for example, as 2017271974249 + 197690501376 = 1420307^2 + 444624^2 .

It is not a de Polignac number, because 2214962475625 - 2⁷ = 2214962475497 is a prime.

It is a Duffinian number.

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, 2195205121 + ... + 2195206129.

Almost surely, 2^{2214962475625} is an apocalyptic number.

2214962475625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2214962475625 is the 1488275-th square number.

2214962475625 is the 744138-th centered octagonal number.

It is an amenable number.

2214962475625 is a deficient number, since it is larger than the sum of its proper divisors (603355085786).

2214962475625 is an frugal number, since it uses more digits than its factorization.

2214962475625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2156 (or 1073 counting only the distinct ones).

The product of its digits is 14515200, while the sum is 55.

The spelling of 2214962475625 in words is "two trillion, two hundred fourteen billion, nine hundred sixty-two million, four hundred seventy-five thousand, six hundred twenty-five".