126063723004 has 12 divisors (see below), whose sum is σ = 220999237200. Its totient is φ = 62921083808.

The previous prime is 126063722987. The next prime is 126063723007. The reversal of 126063723004 is 400327360621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126063723007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27691864 + ... + 27696415.

It is an arithmetic number, because the mean of its divisors is an integer number (18416603100).

Almost surely, 2^126063723004 is an apocalyptic number.

It is an amenable number.

126063723004 is a deficient number, since it is larger than the sum of its proper divisors (94935514196).

126063723004 is a wasteful number, since it uses less digits than its factorization.

126063723004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55388852 (or 55388850 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 34.

The spelling of 126063723004 in words is "one hundred twenty-six billion, sixty-three million, seven hundred twenty-three thousand, four".