1143160646015 has 8 divisors (see below), whose sum is σ = 1371810480720. Its totient is φ = 914516713152.

The previous prime is 1143160645997. The next prime is 1143160646093. The reversal of 1143160646015 is 5106460613411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1143160646015 - 2²² = 1143156451711 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1143160646015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1037510 + ... + 1833779.

It is an arithmetic number, because the mean of its divisors is an integer number (171476310090).

Almost surely, 2^{1143160646015} is an apocalyptic number.

1143160646015 is a deficient number, since it is larger than the sum of its proper divisors (228649834705).

1143160646015 is an equidigital number, since it uses as much as digits as its factorization.

1143160646015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2950921.

The product of its (nonzero) digits is 51840, while the sum is 38.

The spelling of 1143160646015 in words is "one trillion, one hundred forty-three billion, one hundred sixty million, six hundred forty-six thousand, fifteen".