126303028059 has 16 divisors (see below), whose sum is σ = 181368617472. Its totient is φ = 77720473248.

The previous prime is 126303028013. The next prime is 126303028087. The reversal of 126303028059 is 950820303621.

It is not a de Polignac number, because 126303028059 - 2¹³ = 126303019867 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (126303028559) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 674302 + ... + 841004.

It is an arithmetic number, because the mean of its divisors is an integer number (11335538592).

Almost surely, 2^126303028059 is an apocalyptic number.

126303028059 is a deficient number, since it is larger than the sum of its proper divisors (55065589413).

126303028059 is a wasteful number, since it uses less digits than its factorization.

126303028059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186146.

The product of its (nonzero) digits is 77760, while the sum is 39.

The spelling of 126303028059 in words is "one hundred twenty-six billion, three hundred three million, twenty-eight thousand, fifty-nine".