1120555065160 has 32 divisors (see below), whose sum is σ = 2579882595840. Its totient is φ = 437798257344.

The previous prime is 1120555065053. The next prime is 1120555065169. The reversal of 1120555065160 is 615605550211.

It is not an unprimeable number, because it can be changed into a prime (1120555065169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 325741032 + ... + 325744471.

It is an arithmetic number, because the mean of its divisors is an integer number (80621331120).

Almost surely, 2^{1120555065160} is an apocalyptic number.

1120555065160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1120555065160 is an abundant number, since it is smaller than the sum of its proper divisors (1459327530680).

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

1120555065160 is a wasteful number, since it uses less digits than its factorization.

1120555065160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651485557 (or 651485553 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 37.

The spelling of 1120555065160 in words is "one trillion, one hundred twenty billion, five hundred fifty-five million, sixty-five thousand, one hundred sixty".