2125606363 has 4 divisors (see below), whose sum is σ = 2125712808. Its totient is φ = 2125499920.

The previous prime is 2125606333. The next prime is 2125606391. The reversal of 2125606363 is 3636065212.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2125606363 - 2²¹ = 2123509211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2125606333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13273 + ... + 66538.

It is an arithmetic number, because the mean of its divisors is an integer number (531428202).

Almost surely, 2^2125606363 is an apocalyptic number.

2125606363 is a deficient number, since it is larger than the sum of its proper divisors (106445).

2125606363 is an equidigital number, since it uses as much as digits as its factorization.

2125606363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106444.

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 2125606363 is about 46104.2987475138. The cubic root of 2125606363 is about 1285.7630684071.

The spelling of 2125606363 in words is "two billion, one hundred twenty-five million, six hundred six thousand, three hundred sixty-three".