6550656010455 has 32 divisors (see below), whose sum is σ = 10486690099200. Its totient is φ = 3491803510272.

The previous prime is 6550656010433. The next prime is 6550656010469. The reversal of 6550656010455 is 5540106560556.

It is not a de Polignac number, because 6550656010455 - 2¹² = 6550656006359 is a prime.

It is a super-2 number, since 2×6550656010455² (a number of 26 digits) contains 22 as substring.

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, 400178511 + ... + 400194879.

It is an arithmetic number, because the mean of its divisors is an integer number (327709065600).

Almost surely, 2^{6550656010455} is an apocalyptic number.

6550656010455 is a deficient number, since it is larger than the sum of its proper divisors (3936034088745).

6550656010455 is a wasteful number, since it uses less digits than its factorization.

6550656010455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29103.

The product of its (nonzero) digits is 2700000, while the sum is 48.

The spelling of 6550656010455 in words is "six trillion, five hundred fifty billion, six hundred fifty-six million, ten thousand, four hundred fifty-five".