126196479356 has 6 divisors (see below), whose sum is σ = 220843838880. Its totient is φ = 63098239676.

The previous prime is 126196479337. The next prime is 126196479391. The reversal of 126196479356 is 653974691621.

It is a junction number, because it is equal to n+sod(n) for n = 126196479295 and 126196479304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15774559916 + ... + 15774559923.

It is an arithmetic number, because the mean of its divisors is an integer number (36807306480).

Almost surely, 2^126196479356 is an apocalyptic number.

It is an amenable number.

126196479356 is a deficient number, since it is larger than the sum of its proper divisors (94647359524).

126196479356 is a wasteful number, since it uses less digits than its factorization.

126196479356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31549119843 (or 31549119841 counting only the distinct ones).

The product of its digits is 14696640, while the sum is 59.

The spelling of 126196479356 in words is "one hundred twenty-six billion, one hundred ninety-six million, four hundred seventy-nine thousand, three hundred fifty-six".