2663057420835 has 32 divisors (see below), whose sum is σ = 4869925493760. Its totient is φ = 1217313982848.

The previous prime is 2663057420831. The next prime is 2663057420867. The reversal of 2663057420835 is 5380247503662.

It is not a de Polignac number, because 2663057420835 - 2² = 2663057420831 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2663057420831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 675754 + ... + 2404736.

It is an arithmetic number, because the mean of its divisors is an integer number (152185171680).

Almost surely, 2^{2663057420835} is an apocalyptic number.

2663057420835 is a deficient number, since it is larger than the sum of its proper divisors (2206868072925).

2663057420835 is a wasteful number, since it uses less digits than its factorization.

2663057420835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1743667.

The product of its (nonzero) digits is 7257600, while the sum is 51.

The spelling of 2663057420835 in words is "two trillion, six hundred sixty-three billion, fifty-seven million, four hundred twenty thousand, eight hundred thirty-five".