126052971076 has 36 divisors (see below), whose sum is σ = 228751066768. Its totient is φ = 60764532048.

The previous prime is 126052971061. The next prime is 126052971113. The reversal of 126052971076 is 670179250621.

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 11 ways as a sum of consecutive naturals, for example, 485551 + ... + 698473.

Almost surely, 2^126052971076 is an apocalyptic number.

It is an amenable number.

126052971076 is a deficient number, since it is larger than the sum of its proper divisors (102698095692).

126052971076 is a wasteful number, since it uses less digits than its factorization.

126052971076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213088 (or 213039 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 46.

The spelling of 126052971076 in words is "one hundred twenty-six billion, fifty-two million, nine hundred seventy-one thousand, seventy-six".