63005904376 has 16 divisors (see below), whose sum is σ = 118156328640. Its totient is φ = 31497550080.

The previous prime is 63005904371. The next prime is 63005904391. The reversal of 63005904376 is 67340950036.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63005904371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 625480 + ... + 719191.

It is an arithmetic number, because the mean of its divisors is an integer number (7384770540).

Almost surely, 2^63005904376 is an apocalyptic number.

It is an amenable number.

63005904376 is a deficient number, since it is larger than the sum of its proper divisors (55150424264).

63005904376 is a wasteful number, since it uses less digits than its factorization.

63005904376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1350534 (or 1350530 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 43.

The spelling of 63005904376 in words is "sixty-three billion, five million, nine hundred four thousand, three hundred seventy-six".