999997753311110 has 16 divisors (see below), whose sum is σ = 1805153537502000. Its totient is φ = 398852972092896.

The previous prime is 999997753311049. The next prime is 999997753311119. The reversal of 999997753311110 is 11113357799999.

It is a super-2 number, since 2×999997753311110² (a number of 31 digits) contains 22 as substring.

It is a nialpdrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (999997753311119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143266150280 + ... + 143266157259.

It is an arithmetic number, because the mean of its divisors is an integer number (112822096093875).

Almost surely, 2^{999997753311110} is an apocalyptic number.

999997753311110 is a deficient number, since it is larger than the sum of its proper divisors (805155784190890).

999997753311110 is a wasteful number, since it uses less digits than its factorization.

999997753311110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286532307895.

The product of its (nonzero) digits is 130203045, while the sum is 74.

The spelling of 999997753311110 in words is "nine hundred ninety-nine trillion, nine hundred ninety-seven billion, seven hundred fifty-three million, three hundred eleven thousand, one hundred ten".