1311056453110 has 16 divisors (see below), whose sum is σ = 2498719358016. Its totient is φ = 493574194048.

The previous prime is 1311056453107. The next prime is 1311056453129. The reversal of 1311056453110 is 113546501131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3856048222 + ... + 3856048561.

It is an arithmetic number, because the mean of its divisors is an integer number (156169959876).

Almost surely, 2^{1311056453110} is an apocalyptic number.

1311056453110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1311056453110 is a deficient number, since it is larger than the sum of its proper divisors (1187662904906).

1311056453110 is a wasteful number, since it uses less digits than its factorization.

1311056453110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7712096807.

The product of its (nonzero) digits is 5400, while the sum is 31.

The spelling of 1311056453110 in words is "one trillion, three hundred eleven billion, fifty-six million, four hundred fifty-three thousand, one hundred ten".