63504760146 has 8 divisors (see below), whose sum is σ = 127009520304. Its totient is φ = 21168253380.

The previous prime is 63504760103. The next prime is 63504760171. The reversal of 63504760146 is 64106740536.

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

63504760146 is an admirable number.

It is a super-2 number, since 2×63504760146² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 63504760098 and 63504760107.

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, 5292063340 + ... + 5292063351.

It is an arithmetic number, because the mean of its divisors is an integer number (15876190038).

Almost surely, 2^63504760146 is an apocalyptic number.

63504760146 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.

63504760146 is a wasteful number, since it uses less digits than its factorization.

63504760146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10584126696.

The product of its (nonzero) digits is 362880, while the sum is 42.

The spelling of 63504760146 in words is "sixty-three billion, five hundred four million, seven hundred sixty thousand, one hundred forty-six".