63472346107 has 2 divisors, whose sum is σ = 63472346108. Its totient is φ = 63472346106.

The previous prime is 63472346099. The next prime is 63472346111. The reversal of 63472346107 is 70164327436.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 63472346107 - 2³ = 63472346099 is a prime.

It is not a weakly prime, because it can be changed into another prime (63472346117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31736173053 + 31736173054.

It is an arithmetic number, because the mean of its divisors is an integer number (31736173054).

Almost surely, 2^63472346107 is an apocalyptic number.

63472346107 is a deficient number, since it is larger than the sum of its proper divisors (1).

63472346107 is an equidigital number, since it uses as much as digits as its factorization.

63472346107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 508032, while the sum is 43.

The spelling of 63472346107 in words is "sixty-three billion, four hundred seventy-two million, three hundred forty-six thousand, one hundred seven".