52422222222425 has 12 divisors (see below), whose sum is σ = 70912969697616. Its totient is φ = 38125252525200.

The previous prime is 52422222222421. The next prime is 52422222222463.

52422222222425 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52422222222425 - 2² = 52422222222421 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52422222222421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95313131039 + ... + 95313131588.

It is an arithmetic number, because the mean of its divisors is an integer number (5909414141468).

Almost surely, 2^{52422222222425} is an apocalyptic number.

52422222222425 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52422222222425 is a deficient number, since it is larger than the sum of its proper divisors (18490747475191).

52422222222425 is a wasteful number, since it uses less digits than its factorization.

52422222222425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190626262648 (or 190626262643 counting only the distinct ones).

The product of its digits is 409600, while the sum is 38.

It can be divided in two parts, 5242222 and 2222425, that added together give a palindrome (7464647).

The spelling of 52422222222425 in words is "fifty-two trillion, four hundred twenty-two billion, two hundred twenty-two million, two hundred twenty-two thousand, four hundred twenty-five".