6477057135 has 32 divisors (see below), whose sum is σ = 11660544000. Its totient is φ = 3410697888.

The previous prime is 6477057127. The next prime is 6477057143. The reversal of 6477057135 is 5317507746.

6477057135 is a `hidden beast` number, since 6 + 4 + 7 + 70 + 571 + 3 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (6477057127) and next prime (6477057143).

It is not a de Polignac number, because 6477057135 - 2³ = 6477057127 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 292995 + ... + 314324.

It is an arithmetic number, because the mean of its divisors is an integer number (364392000).

Almost surely, 2^6477057135 is an apocalyptic number.

6477057135 is a deficient number, since it is larger than the sum of its proper divisors (5183486865).

6477057135 is a wasteful number, since it uses less digits than its factorization.

6477057135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607412 (or 607406 counting only the distinct ones).

The product of its (nonzero) digits is 617400, while the sum is 45.

The square root of 6477057135 is about 80480.1660969956. The cubic root of 6477057135 is about 1864.0572334983.

The spelling of 6477057135 in words is "six billion, four hundred seventy-seven million, fifty-seven thousand, one hundred thirty-five".