126251529014 has 16 divisors (see below), whose sum is σ = 203963644752. Its totient is φ = 58264545888.

The previous prime is 126251529011. The next prime is 126251529037. The reversal of 126251529014 is 410925152621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126251529011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69092 + ... + 507224.

It is an arithmetic number, because the mean of its divisors is an integer number (12747727797).

Almost surely, 2^126251529014 is an apocalyptic number.

126251529014 is a deficient number, since it is larger than the sum of its proper divisors (77712115738).

126251529014 is a wasteful number, since it uses less digits than its factorization.

126251529014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449231.

The product of its (nonzero) digits is 43200, while the sum is 38.

The spelling of 126251529014 in words is "one hundred twenty-six billion, two hundred fifty-one million, five hundred twenty-nine thousand, fourteen".