1161727490150 has 24 divisors (see below), whose sum is σ = 2160861097824. Its totient is φ = 464680680800.

The previous prime is 1161727490089. The next prime is 1161727490173. The reversal of 1161727490150 is 510947271611.

It is a super-2 number, since 2×1161727490150² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2260604 + ... + 2726496.

It is an arithmetic number, because the mean of its divisors is an integer number (90035879076).

Almost surely, 2^{1161727490150} is an apocalyptic number.

1161727490150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1161727490150 is a deficient number, since it is larger than the sum of its proper divisors (999133607674).

1161727490150 is a wasteful number, since it uses less digits than its factorization.

1161727490150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515776 (or 515771 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 44.

The spelling of 1161727490150 in words is "one trillion, one hundred sixty-one billion, seven hundred twenty-seven million, four hundred ninety thousand, one hundred fifty".