1514040540812 has 12 divisors (see below), whose sum is σ = 2652171121320. Its totient is φ = 756277363296.

The previous prime is 1514040540809. The next prime is 1514040540827. The reversal of 1514040540812 is 2180450404151.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185722193 + ... + 185730344.

It is an arithmetic number, because the mean of its divisors is an integer number (221014260110).

Almost surely, 2^{1514040540812} is an apocalyptic number.

It is an amenable number.

1514040540812 is a deficient number, since it is larger than the sum of its proper divisors (1138130580508).

1514040540812 is a wasteful number, since it uses less digits than its factorization.

1514040540812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371453560 (or 371453558 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 35.

Adding to 1514040540812 its reverse (2180450404151), we get a palindrome (3694490944963).

The spelling of 1514040540812 in words is "one trillion, five hundred fourteen billion, forty million, five hundred forty thousand, eight hundred twelve".