1311411652010 has 16 divisors (see below), whose sum is σ = 2361508056072. Its totient is φ = 524349753600.

The previous prime is 1311411651989. The next prime is 1311411652027. The reversal of 1311411652010 is 102561141131.

It can be written as a sum of positive squares in 4 ways, for example, as 342834841441 + 968576810569 = 585521^2 + 984163^2 .

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, 26837771 + ... + 26886590.

Almost surely, 2^{1311411652010} is an apocalyptic number.

1311411652010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1311411652010 is a deficient number, since it is larger than the sum of its proper divisors (1050096404062).

1311411652010 is a wasteful number, since it uses less digits than its factorization.

1311411652010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53726809.

The product of its (nonzero) digits is 720, while the sum is 26.

Adding to 1311411652010 its reverse (102561141131), we get a palindrome (1413972793141).

The spelling of 1311411652010 in words is "one trillion, three hundred eleven billion, four hundred eleven million, six hundred fifty-two thousand, ten".