126629150275 has 12 divisors (see below), whose sum is σ = 157024692832. Its totient is φ = 101300387040.

The previous prime is 126629150273. The next prime is 126629150309. The reversal of 126629150275 is 572051926621.

It is not a de Polignac number, because 126629150275 - 2¹ = 126629150273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (126629150273) 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, 1346077 + ... + 1437073.

Almost surely, 2^126629150275 is an apocalyptic number.

126629150275 is a deficient number, since it is larger than the sum of its proper divisors (30395542557).

126629150275 is an equidigital number, since it uses as much as digits as its factorization.

126629150275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146670 (or 146665 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 46.

The spelling of 126629150275 in words is "one hundred twenty-six billion, six hundred twenty-nine million, one hundred fifty thousand, two hundred seventy-five".