2125622345266 has 8 divisors (see below), whose sum is σ = 3643924020480. Its totient is φ = 910981005108.

The previous prime is 2125622345213. The next prime is 2125622345293. The reversal of 2125622345266 is 6625432265212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2125622345266² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75915083746 + ... + 75915083773.

It is an arithmetic number, because the mean of its divisors is an integer number (455490502560).

Almost surely, 2^{2125622345266} is an apocalyptic number.

2125622345266 is a deficient number, since it is larger than the sum of its proper divisors (1518301675214).

2125622345266 is a wasteful number, since it uses less digits than its factorization.

2125622345266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151830167528.

The product of its digits is 2073600, while the sum is 46.

The spelling of 2125622345266 in words is "two trillion, one hundred twenty-five billion, six hundred twenty-two million, three hundred forty-five thousand, two hundred sixty-six".