1514523012 has 12 divisors (see below), whose sum is σ = 3533887056. Its totient is φ = 504841000.

The previous prime is 1514522963. The next prime is 1514523019. The reversal of 1514523012 is 2103254151.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (1514523019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63105114 + ... + 63105137.

It is an arithmetic number, because the mean of its divisors is an integer number (294490588).

Almost surely, 2^1514523012 is an apocalyptic number.

1514523012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1514523012 is an abundant number, since it is smaller than the sum of its proper divisors (2019364044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1514523012 is a wasteful number, since it uses less digits than its factorization.

1514523012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126210258 (or 126210256 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 1514523012 is about 38916.8731015224. The cubic root of 1514523012 is about 1148.3967607621.

Adding to 1514523012 its reverse (2103254151), we get a palindrome (3617777163).

The spelling of 1514523012 in words is "one billion, five hundred fourteen million, five hundred twenty-three thousand, twelve".