1055071831310 has 64 divisors (see below), whose sum is σ = 2224486195200. Its totient is φ = 360145084320.

The previous prime is 1055071831309. The next prime is 1055071831327. The reversal of 1055071831310 is 131381705501.

It is a super-2 number, since 2×1055071831310² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 101075 + ... + 1456145.

It is an arithmetic number, because the mean of its divisors is an integer number (34757596800).

Almost surely, 2^{1055071831310} is an apocalyptic number.

1055071831310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1055071831310 is an abundant number, since it is smaller than the sum of its proper divisors (1169414363890).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1055071831310 is a wasteful number, since it uses less digits than its factorization.

1055071831310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1355326 (or 1355312 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 35.

The spelling of 1055071831310 in words is "one trillion, fifty-five billion, seventy-one million, eight hundred thirty-one thousand, three hundred ten".