126265276296 has 48 divisors (see below), whose sum is σ = 342492272460. Its totient is φ = 42023955840.

The previous prime is 126265276231. The next prime is 126265276297. The reversal of 126265276296 is 692672562621.

126265276296 is a `hidden beast` number, since 1 + 2 + 6 + 2 + 6 + 5 + 2 + 7 + 629 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 122423012100 + 3842264196 = 349890^2 + 61986^2 .

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (126265276297) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1295775 + ... + 1389806.

Almost surely, 2^126265276296 is an apocalyptic number.

It is an amenable number.

126265276296 is an abundant number, since it is smaller than the sum of its proper divisors (216226996164).

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

126265276296 is a wasteful number, since it uses less digits than its factorization.

126265276296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2686246 (or 2686239 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 54.

The spelling of 126265276296 in words is "one hundred twenty-six billion, two hundred sixty-five million, two hundred seventy-six thousand, two hundred ninety-six".