6316443155454 has 16 divisors (see below), whose sum is σ = 12632922741648. Its totient is φ = 2105474980032.

The previous prime is 6316443155441. The next prime is 6316443155479. The reversal of 6316443155454 is 4545513446136.

It is a super-2 number, since 2×6316443155454² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6316443155397 and 6316443155406.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1077354 + ... + 3713970.

It is an arithmetic number, because the mean of its divisors is an integer number (789557671353).

Almost surely, 2^{6316443155454} is an apocalyptic number.

6316443155454 is an abundant number, since it is smaller than the sum of its proper divisors (6316479586194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6316443155454 is a wasteful number, since it uses less digits than its factorization.

6316443155454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3035899.

The product of its digits is 10368000, while the sum is 51.

The spelling of 6316443155454 in words is "six trillion, three hundred sixteen billion, four hundred forty-three million, one hundred fifty-five thousand, four hundred fifty-four".