20250344106425 has 24 divisors (see below), whose sum is σ = 25770891182400. Its totient is φ = 15779667310400.

The previous prime is 20250344106371. The next prime is 20250344106437. The reversal of 20250344106425 is 52460144305202.

It is not a de Polignac number, because 20250344106425 - 2⁶ = 20250344106361 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 68579450 + ... + 68874099.

It is an arithmetic number, because the mean of its divisors is an integer number (1073787132600).

Almost surely, 2^{20250344106425} is an apocalyptic number.

20250344106425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

20250344106425 is a deficient number, since it is larger than the sum of its proper divisors (5520547075975).

20250344106425 is a wasteful number, since it uses less digits than its factorization.

20250344106425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137453713 (or 137453708 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 38.

The spelling of 20250344106425 in words is "twenty trillion, two hundred fifty billion, three hundred forty-four million, one hundred six thousand, four hundred twenty-five".