126162045388 has 12 divisors (see below), whose sum is σ = 232403767960. Its totient is φ = 59760968832.

The previous prime is 126162045377. The next prime is 126162045389. The reversal of 126162045388 is 883540261621.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

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 3 ways as a sum of consecutive naturals, for example, 830013381 + ... + 830013532.

Almost surely, 2^126162045388 is an apocalyptic number.

It is an amenable number.

126162045388 is a deficient number, since it is larger than the sum of its proper divisors (106241722572).

126162045388 is a wasteful number, since it uses less digits than its factorization.

126162045388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1660026936 (or 1660026934 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 46.

The spelling of 126162045388 in words is "one hundred twenty-six billion, one hundred sixty-two million, forty-five thousand, three hundred eighty-eight".