126162045386 has 32 divisors (see below), whose sum is σ = 208726737408. Its totient is φ = 56828090880.

The previous prime is 126162045377. The next prime is 126162045389. The reversal of 126162045386 is 683540261621.

It is not an unprimeable number, because it can be changed into a prime (126162045389) 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, 285131 + ... + 577601.

It is an arithmetic number, because the mean of its divisors is an integer number (6522710544).

Almost surely, 2^126162045386 is an apocalyptic number.

126162045386 is a deficient number, since it is larger than the sum of its proper divisors (82564692022).

126162045386 is a wasteful number, since it uses less digits than its factorization.

126162045386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292886.

The product of its (nonzero) digits is 414720, while the sum is 44.

The spelling of 126162045386 in words is "one hundred twenty-six billion, one hundred sixty-two million, forty-five thousand, three hundred eighty-six".