1151011550560 has 24 divisors (see below), whose sum is σ = 2719264788576. Its totient is φ = 460404620160.

The previous prime is 1151011550531. The next prime is 1151011550581. The reversal of 1151011550560 is 650551101511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3596910936 + ... + 3596911255.

It is an arithmetic number, because the mean of its divisors is an integer number (113302699524).

Almost surely, 2^{1151011550560} is an apocalyptic number.

1151011550560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1151011550560 is an abundant number, since it is smaller than the sum of its proper divisors (1568253238016).

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

1151011550560 is an equidigital number, since it uses as much as digits as its factorization.

1151011550560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7193822206 (or 7193822198 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 31.

It can be divided in two parts, 115101 and 1550560, that added together give a palindrome (1665661).

The spelling of 1151011550560 in words is "one trillion, one hundred fifty-one billion, eleven million, five hundred fifty thousand, five hundred sixty".