6477615052 has 18 divisors (see below), whose sum is σ = 11963852628. Its totient is φ = 3068343288.

The previous prime is 6477615047. The next prime is 6477615083. The reversal of 6477615052 is 2505167746.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2241498 + ... + 2244385.

Almost surely, 2^6477615052 is an apocalyptic number.

It is an amenable number.

6477615052 is a deficient number, since it is larger than the sum of its proper divisors (5486237576).

6477615052 is a wasteful number, since it uses less digits than its factorization.

6477615052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4485925 (or 4485904 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 43.

The square root of 6477615052 is about 80483.6321993485. The cubic root of 6477615052 is about 1864.1107536561.

The spelling of 6477615052 in words is "six billion, four hundred seventy-seven million, six hundred fifteen thousand, fifty-two".