6132578655 has 32 divisors (see below), whose sum is σ = 11263302144. Its totient is φ = 2791103616.

The previous prime is 6132578611. The next prime is 6132578713. The reversal of 6132578655 is 5568752316.

It is not a de Polignac number, because 6132578655 - 2¹⁰ = 6132577631 is a prime.

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, 104812 + ... + 152481.

It is an arithmetic number, because the mean of its divisors is an integer number (351978192).

Almost surely, 2^6132578655 is an apocalyptic number.

6132578655 is a deficient number, since it is larger than the sum of its proper divisors (5130723489).

6132578655 is a wasteful number, since it uses less digits than its factorization.

6132578655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257535.

The product of its digits is 1512000, while the sum is 48.

The square root of 6132578655 is about 78310.7824951328. The cubic root of 6132578655 is about 1830.4071729768.

The spelling of 6132578655 in words is "six billion, one hundred thirty-two million, five hundred seventy-eight thousand, six hundred fifty-five".