1051056161160 has 32 divisors (see below), whose sum is σ = 3153168483840. Its totient is φ = 280281642944.

The previous prime is 1051056161143. The next prime is 1051056161161. The reversal of 1051056161160 is 611616501501.

It is a super-2 number, since 2×1051056161160² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1051056161161) by changing a digit.

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, 4379400552 + ... + 4379400791.

It is an arithmetic number, because the mean of its divisors is an integer number (98536515120).

Almost surely, 2^{1051056161160} is an apocalyptic number.

1051056161160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1051056161160 is an abundant number, since it is smaller than the sum of its proper divisors (2102112322680).

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

1051056161160 is a wasteful number, since it uses less digits than its factorization.

1051056161160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8758801357 (or 8758801353 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 33.

The spelling of 1051056161160 in words is "one trillion, fifty-one billion, fifty-six million, one hundred sixty-one thousand, one hundred sixty".