1516327141 has 16 divisors (see below), whose sum is σ = 1810944000. Its totient is φ = 1241376048.

The previous prime is 1516327133. The next prime is 1516327157. The reversal of 1516327141 is 1417236151.

It is a cyclic number.

It is not a de Polignac number, because 1516327141 - 2³ = 1516327133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1516327741) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109210 + ... + 122308.

It is an arithmetic number, because the mean of its divisors is an integer number (113184000).

Almost surely, 2^1516327141 is an apocalyptic number.

It is an amenable number.

1516327141 is a deficient number, since it is larger than the sum of its proper divisors (294616859).

1516327141 is a wasteful number, since it uses less digits than its factorization.

1516327141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13848.

The product of its digits is 5040, while the sum is 31.

The square root of 1516327141 is about 38940.0454673592. The cubic root of 1516327141 is about 1148.8525772687.

The spelling of 1516327141 in words is "one billion, five hundred sixteen million, three hundred twenty-seven thousand, one hundred forty-one".