6316555641007 has 4 divisors (see below), whose sum is σ = 6534367904520. Its totient is φ = 6098743377496.

The previous prime is 6316555640953. The next prime is 6316555641211. The reversal of 6316555641007 is 7001465556136.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6316555641007 - 2¹¹ = 6316555638959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6316555647007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108906131713 + ... + 108906131770.

It is an arithmetic number, because the mean of its divisors is an integer number (1633591976130).

Almost surely, 2^{6316555641007} is an apocalyptic number.

6316555641007 is a deficient number, since it is larger than the sum of its proper divisors (217812263513).

6316555641007 is a wasteful number, since it uses less digits than its factorization.

6316555641007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217812263512.

The product of its (nonzero) digits is 2268000, while the sum is 49.

The spelling of 6316555641007 in words is "six trillion, three hundred sixteen billion, five hundred fifty-five million, six hundred forty-one thousand, seven".