5127067655 has 32 divisors (see below), whose sum is σ = 6819894144. Its totient is φ = 3680444416.

The previous prime is 5127067643. The next prime is 5127067661. The reversal of 5127067655 is 5567607215.

It is a cyclic number.

It is not a de Polignac number, because 5127067655 - 2⁶ = 5127067591 is a prime.

It is a Duffinian number.

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, 615599 + ... + 623871.

It is an arithmetic number, because the mean of its divisors is an integer number (213121692).

Almost surely, 2^5127067655 is an apocalyptic number.

5127067655 is a deficient number, since it is larger than the sum of its proper divisors (1692826489).

5127067655 is a wasteful number, since it uses less digits than its factorization.

5127067655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8635.

The product of its (nonzero) digits is 441000, while the sum is 44.

The square root of 5127067655 is about 71603.5449890576. The cubic root of 5127067655 is about 1724.3404499480.

The spelling of 5127067655 in words is "five billion, one hundred twenty-seven million, sixty-seven thousand, six hundred fifty-five".