1236052506226 has 8 divisors (see below), whose sum is σ = 1872435975084. Its totient is φ = 611907181200.

The previous prime is 1236052506211. The next prime is 1236052506233. The reversal of 1236052506226 is 6226052506321.

It can be written as a sum of positive squares in 2 ways, for example, as 1235985839001 + 66667225 = 1111749^2 + 8165^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3059535705 + ... + 3059536108.

Almost surely, 2^{1236052506226} is an apocalyptic number.

1236052506226 is a deficient number, since it is larger than the sum of its proper divisors (636383468858).

1236052506226 is a wasteful number, since it uses less digits than its factorization.

1236052506226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6119071916.

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 1236052506226 in words is "one trillion, two hundred thirty-six billion, fifty-two million, five hundred six thousand, two hundred twenty-six".