126066612362 has 16 divisors (see below), whose sum is σ = 189668826600. Its totient is φ = 62843781312.

The previous prime is 126066612341. The next prime is 126066612421. The reversal of 126066612362 is 263216660621.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 122675763001 + 3390849361 = 350251^2 + 58231^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2400764 + ... + 2452712.

Almost surely, 2^126066612362 is an apocalyptic number.

126066612362 is a deficient number, since it is larger than the sum of its proper divisors (63602214238).

126066612362 is a wasteful number, since it uses less digits than its factorization.

126066612362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55577.

The product of its (nonzero) digits is 186624, while the sum is 41.

The spelling of 126066612362 in words is "one hundred twenty-six billion, sixty-six million, six hundred twelve thousand, three hundred sixty-two".