6486825046404 has 48 divisors (see below), whose sum is σ = 15488202137408. Its totient is φ = 2111951536128.

The previous prime is 6486825046349. The next prime is 6486825046423. The reversal of 6486825046404 is 4046405286846.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50512644 + ... + 50640900.

Almost surely, 2^{6486825046404} is an apocalyptic number.

It is an amenable number.

6486825046404 is an abundant number, since it is smaller than the sum of its proper divisors (9001377091004).

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

6486825046404 is a wasteful number, since it uses less digits than its factorization.

6486825046404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226324 (or 226322 counting only the distinct ones).

The product of its (nonzero) digits is 35389440, while the sum is 57.

The spelling of 6486825046404 in words is "six trillion, four hundred eighty-six billion, eight hundred twenty-five million, forty-six thousand, four hundred four".