505012007704 has 8 divisors (see below), whose sum is σ = 946897514460. Its totient is φ = 252506003848.

The previous prime is 505012007693. The next prime is 505012007723. The reversal of 505012007704 is 407700210505.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31563250474 + ... + 31563250489.

Almost surely, 2^505012007704 is an apocalyptic number.

It is an amenable number.

505012007704 is a deficient number, since it is larger than the sum of its proper divisors (441885506756).

505012007704 is a wasteful number, since it uses less digits than its factorization.

505012007704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63126500969 (or 63126500965 counting only the distinct ones).

The product of its (nonzero) digits is 9800, while the sum is 31.

The spelling of 505012007704 in words is "five hundred five billion, twelve million, seven thousand, seven hundred four".