1055778010360 has 32 divisors (see below), whose sum is σ = 2394205263360. Its totient is φ = 418985917056.

The previous prime is 1055778010349. The next prime is 1055778010369. The reversal of 1055778010360 is 630108775501.

It is a super-2 number, since 2×1055778010360² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055778010369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103910079 + ... + 103920238.

It is an arithmetic number, because the mean of its divisors is an integer number (74818914480).

Almost surely, 2^{1055778010360} is an apocalyptic number.

1055778010360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1055778010360 is an abundant number, since it is smaller than the sum of its proper divisors (1338427253000).

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

1055778010360 is a wasteful number, since it uses less digits than its factorization.

1055778010360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207830455 (or 207830451 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 43.

The spelling of 1055778010360 in words is "one trillion, fifty-five billion, seven hundred seventy-eight million, ten thousand, three hundred sixty".