2669650125 has 16 divisors (see below), whose sum is σ = 4442298432. Its totient is φ = 1423813200.

The previous prime is 2669650103. The next prime is 2669650153. The reversal of 2669650125 is 5210569662.

It is not a de Polignac number, because 2669650125 - 2¹⁷ = 2669519053 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3559159 + ... + 3559908.

It is an arithmetic number, because the mean of its divisors is an integer number (277643652).

Almost surely, 2^2669650125 is an apocalyptic number.

2669650125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2669650125 is a deficient number, since it is larger than the sum of its proper divisors (1772648307).

2669650125 is an equidigital number, since it uses as much as digits as its factorization.

2669650125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7119085 (or 7119075 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 42.

The square root of 2669650125 is about 51668.6570853162. The cubic root of 2669650125 is about 1387.2395095758.

The spelling of 2669650125 in words is "two billion, six hundred sixty-nine million, six hundred fifty thousand, one hundred twenty-five".