1162155050116 has 12 divisors (see below), whose sum is σ = 2033779009500. Its totient is φ = 581075333120.

The previous prime is 1162155050087. The next prime is 1162155050123. The reversal of 1162155050116 is 6110505512611.

It can be written as a sum of positive squares in 2 ways, for example, as 976333705216 + 185821344900 = 988096^2 + 431070^2 .

It is a super-2 number, since 2×1162155050116² (a number of 25 digits) contains 22 as substring.

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, 1473636 + ... + 2120356.

It is an arithmetic number, because the mean of its divisors is an integer number (169481584125).

Almost surely, 2^{1162155050116} is an apocalyptic number.

It is an amenable number.

1162155050116 is a deficient number, since it is larger than the sum of its proper divisors (871623959384).

1162155050116 is a wasteful number, since it uses less digits than its factorization.

1162155050116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1095974 (or 1095972 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 34.

The spelling of 1162155050116 in words is "one trillion, one hundred sixty-two billion, one hundred fifty-five million, fifty thousand, one hundred sixteen".