126371365479 has 12 divisors (see below), whose sum is σ = 186420170976. Its totient is φ = 82455075072.

The previous prime is 126371365459. The next prime is 126371365499. The reversal of 126371365479 is 974563173621.

126371365479 is a `hidden beast` number, since 1 + 2 + 6 + 37 + 136 + 5 + 479 = 666.

It is an interprime number because it is at equal distance from previous prime (126371365459) and next prime (126371365499).

It is not a de Polignac number, because 126371365479 - 2⁹ = 126371364967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126371365459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 149374714 + ... + 149375559.

It is an arithmetic number, because the mean of its divisors is an integer number (15535014248).

Almost surely, 2^126371365479 is an apocalyptic number.

126371365479 is a deficient number, since it is larger than the sum of its proper divisors (60048805497).

126371365479 is a wasteful number, since it uses less digits than its factorization.

126371365479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298750326 (or 298750323 counting only the distinct ones).

The product of its digits is 5715360, while the sum is 54.

The spelling of 126371365479 in words is "one hundred twenty-six billion, three hundred seventy-one million, three hundred sixty-five thousand, four hundred seventy-nine".