126066164502 has 8 divisors (see below), whose sum is σ = 252132329016. Its totient is φ = 42022054832.

The previous prime is 126066164449. The next prime is 126066164513. The reversal of 126066164502 is 205461660621.

It is a sphenic number, since it is the product of 3 distinct primes.

126066164502 is an admirable number.

It is a congruent number.

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, 10505513703 + ... + 10505513714.

It is an arithmetic number, because the mean of its divisors is an integer number (31516541127).

Almost surely, 2^126066164502 is an apocalyptic number.

126066164502 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

126066164502 is a wasteful number, since it uses less digits than its factorization.

126066164502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21011027422.

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 126066164502 in words is "one hundred twenty-six billion, sixty-six million, one hundred sixty-four thousand, five hundred two".