6553454300511 has 16 divisors (see below), whose sum is σ = 8789846894304. Its totient is φ = 4343090742144.

The previous prime is 6553454300483. The next prime is 6553454300527. The reversal of 6553454300511 is 1150034543556.

It is a happy number.

It is not a de Polignac number, because 6553454300511 - 2⁷ = 6553454300383 is a prime.

It is a super-2 number, since 2×6553454300511² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6553454304511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9040936 + ... + 9738861.

It is an arithmetic number, because the mean of its divisors is an integer number (549365430894).

Almost surely, 2^{6553454300511} is an apocalyptic number.

6553454300511 is a deficient number, since it is larger than the sum of its proper divisors (2236392593793).

6553454300511 is a wasteful number, since it uses less digits than its factorization.

6553454300511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18780490.

The product of its (nonzero) digits is 540000, while the sum is 42.

The spelling of 6553454300511 in words is "six trillion, five hundred fifty-three billion, four hundred fifty-four million, three hundred thousand, five hundred eleven".