6900001111138 has 16 divisors (see below), whose sum is σ = 10379864214720. Its totient is φ = 3440058656976.

The previous prime is 6900001111067. The next prime is 6900001111163. The reversal of 6900001111138 is 8311111000096.

It is a super-2 number, since 2×6900001111138² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1946508 + ... + 4193911.

It is an arithmetic number, because the mean of its divisors is an integer number (648741513420).

Almost surely, 2^{6900001111138} is an apocalyptic number.

6900001111138 is a deficient number, since it is larger than the sum of its proper divisors (3479863103582).

6900001111138 is a wasteful number, since it uses less digits than its factorization.

6900001111138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6142041.

The product of its (nonzero) digits is 1296, while the sum is 31.

The spelling of 6900001111138 in words is "six trillion, nine hundred billion, one million, one hundred eleven thousand, one hundred thirty-eight".