126292634168 has 8 divisors (see below), whose sum is σ = 236798689080. Its totient is φ = 63146317080.

The previous prime is 126292634159. The next prime is 126292634183. The reversal of 126292634168 is 861436292621.

It is a tau number, because it is divible by the number of its divisors (8).

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, 7893289628 + ... + 7893289643.

It is an arithmetic number, because the mean of its divisors is an integer number (29599836135).

Almost surely, 2^126292634168 is an apocalyptic number.

It is an amenable number.

126292634168 is a deficient number, since it is larger than the sum of its proper divisors (110506054912).

126292634168 is a wasteful number, since it uses less digits than its factorization.

126292634168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15786579277 (or 15786579273 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 50.

The spelling of 126292634168 in words is "one hundred twenty-six billion, two hundred ninety-two million, six hundred thirty-four thousand, one hundred sixty-eight".