6351387166046 has 16 divisors (see below), whose sum is σ = 10361516614848. Its totient is φ = 2902385604000.

The previous prime is 6351387166013. The next prime is 6351387166067. The reversal of 6351387166046 is 6406617831536.

It is a junction number, because it is equal to n+sod(n) for n = 6351387165982 and 6351387166000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1209324710 + ... + 1209329961.

It is an arithmetic number, because the mean of its divisors is an integer number (647594788428).

Almost surely, 2^{6351387166046} is an apocalyptic number.

6351387166046 is a deficient number, since it is larger than the sum of its proper divisors (4010129448802).

6351387166046 is a wasteful number, since it uses less digits than its factorization.

6351387166046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2418654787.

The product of its (nonzero) digits is 13063680, while the sum is 56.

The spelling of 6351387166046 in words is "six trillion, three hundred fifty-one billion, three hundred eighty-seven million, one hundred sixty-six thousand, forty-six".