126011004512 has 24 divisors (see below), whose sum is σ = 251482583016. Its totient is φ = 62142412032.

The previous prime is 126011004463. The next prime is 126011004557. The reversal of 126011004512 is 215400110621.

126011004512 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26969198 + ... + 26973869.

It is an arithmetic number, because the mean of its divisors is an integer number (10478440959).

Almost surely, 2^126011004512 is an apocalyptic number.

It is an amenable number.

126011004512 is a deficient number, since it is larger than the sum of its proper divisors (125471578504).

126011004512 is an equidigital number, since it uses as much as digits as its factorization.

126011004512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53943150 (or 53943142 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 23.

The spelling of 126011004512 in words is "one hundred twenty-six billion, eleven million, four thousand, five hundred twelve".