126763017630412 has 6 divisors (see below), whose sum is σ = 221835280853228. Its totient is φ = 63381508815204.

The previous prime is 126763017630397. The next prime is 126763017630461. The reversal of 126763017630412 is 214036710367621.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15845377203798 + ... + 15845377203805.

Almost surely, 2^{126763017630412} is an apocalyptic number.

It is an amenable number.

126763017630412 is a deficient number, since it is larger than the sum of its proper divisors (95072263222816).

126763017630412 is a wasteful number, since it uses less digits than its factorization.

126763017630412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31690754407607 (or 31690754407605 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 49.

The spelling of 126763017630412 in words is "one hundred twenty-six trillion, seven hundred sixty-three billion, seventeen million, six hundred thirty thousand, four hundred twelve".