5655423506 has 16 divisors (see below), whose sum is σ = 8502148800. Its totient is φ = 2821382928.

The previous prime is 5655423503. The next prime is 5655423509. The reversal of 5655423506 is 6053245565.

It is an interprime number because it is at equal distance from previous prime (5655423503) and next prime (5655423509).

It is not an unprimeable number, because it can be changed into a prime (5655423503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2491340 + ... + 2493608.

It is an arithmetic number, because the mean of its divisors is an integer number (531384300).

Almost surely, 2^5655423506 is an apocalyptic number.

5655423506 is a deficient number, since it is larger than the sum of its proper divisors (2846725294).

5655423506 is a wasteful number, since it uses less digits than its factorization.

5655423506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4513.

The product of its (nonzero) digits is 540000, while the sum is 41.

The square root of 5655423506 is about 75202.5498636848. The cubic root of 5655423506 is about 1781.6472049608.

The spelling of 5655423506 in words is "five billion, six hundred fifty-five million, four hundred twenty-three thousand, five hundred six".