1145368015 has 16 divisors (see below), whose sum is σ = 1521774720. Its totient is φ = 820559520.

The previous prime is 1145368009. The next prime is 1145368033. The reversal of 1145368015 is 5108635411.

It is not a de Polignac number, because 1145368015 - 2⁵ = 1145367983 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151725 + ... + 159094.

It is an arithmetic number, because the mean of its divisors is an integer number (95110920).

Almost surely, 2^1145368015 is an apocalyptic number.

1145368015 is a deficient number, since it is larger than the sum of its proper divisors (376406705).

1145368015 is a wasteful number, since it uses less digits than its factorization.

1145368015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310902.

The product of its (nonzero) digits is 14400, while the sum is 34.

The square root of 1145368015 is about 33843.2861140877. The cubic root of 1145368015 is about 1046.2810278341.

The spelling of 1145368015 in words is "one billion, one hundred forty-five million, three hundred sixty-eight thousand, fifteen".