126165901202696 has 16 divisors (see below), whose sum is σ = 236715578863440. Its totient is φ = 63041746839120.

The previous prime is 126165901202683. The next prime is 126165901202749. The reversal of 126165901202696 is 696202109561621.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5150457266 + ... + 5150481761.

It is an arithmetic number, because the mean of its divisors is an integer number (14794723678965).

Almost surely, 2^{126165901202696} is an apocalyptic number.

It is an amenable number.

126165901202696 is a deficient number, since it is larger than the sum of its proper divisors (110549677660744).

126165901202696 is a wasteful number, since it uses less digits than its factorization.

126165901202696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10300940564 (or 10300940560 counting only the distinct ones).

The product of its (nonzero) digits is 4199040, while the sum is 56.

The spelling of 126165901202696 in words is "one hundred twenty-six trillion, one hundred sixty-five billion, nine hundred one million, two hundred two thousand, six hundred ninety-six".