126625152822 has 16 divisors (see below), whose sum is σ = 289428920832. Its totient is φ = 36178615080.

The previous prime is 126625152809. The next prime is 126625152827. The reversal of 126625152822 is 228251526621.

It is a happy number.

126625152822 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 3014884591 = 126625152822 / (1 + 2 + 6 + 6 + 2 + 5 + 1 + 5 + 2 + 8 + 2 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126625152827) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1507442254 + ... + 1507442337.

It is an arithmetic number, because the mean of its divisors is an integer number (18089307552).

Almost surely, 2^126625152822 is an apocalyptic number.

126625152822 is an abundant number, since it is smaller than the sum of its proper divisors (162803768010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

126625152822 is a wasteful number, since it uses less digits than its factorization.

126625152822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3014884603.

The product of its digits is 230400, while the sum is 42.

The spelling of 126625152822 in words is "one hundred twenty-six billion, six hundred twenty-five million, one hundred fifty-two thousand, eight hundred twenty-two".