1514514145 has 16 divisors (see below), whose sum is σ = 1888496640. Its totient is φ = 1164744000.

The previous prime is 1514514121. The next prime is 1514514151. The reversal of 1514514145 is 5414154151.

It is not a de Polignac number, because 1514514145 - 2⁹ = 1514513633 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

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, 8950 + ... + 55759.

It is an arithmetic number, because the mean of its divisors is an integer number (118031040).

Almost surely, 2^1514514145 is an apocalyptic number.

It is an amenable number.

1514514145 is a deficient number, since it is larger than the sum of its proper divisors (373982495).

1514514145 is a wasteful number, since it uses less digits than its factorization.

1514514145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64896.

The product of its digits is 8000, while the sum is 31.

The square root of 1514514145 is about 38916.7591790478. The cubic root of 1514514145 is about 1148.3945196045.

Adding to 1514514145 its reverse (5414154151), we get a palindrome (6928668296).

The spelling of 1514514145 in words is "one billion, five hundred fourteen million, five hundred fourteen thousand, one hundred forty-five".