63450342160134 has 64 divisors (see below), whose sum is σ = 127390937587200. Its totient is φ = 21068591401728.

The previous prime is 63450342160109. The next prime is 63450342160151. The reversal of 63450342160134 is 43106124305436.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6951933879 + ... + 6951943005.

It is an arithmetic number, because the mean of its divisors is an integer number (1990483399800).

Almost surely, 2^{63450342160134} is an apocalyptic number.

63450342160134 is an abundant number, since it is smaller than the sum of its proper divisors (63940595427066).

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

63450342160134 is a wasteful number, since it uses less digits than its factorization.

63450342160134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13757.

The product of its (nonzero) digits is 622080, while the sum is 42.

The spelling of 63450342160134 in words is "sixty-three trillion, four hundred fifty billion, three hundred forty-two million, one hundred sixty thousand, one hundred thirty-four".