514145543015405 has 16 divisors (see below), whose sum is σ = 705188653565184. Its totient is φ = 352519560781440.

The previous prime is 514145543015371. The next prime is 514145543015417. The reversal of 514145543015405 is 504510345541415.

It is not a de Polignac number, because 514145543015405 - 2¹⁶ = 514145542949869 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 514145543015405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 778477712 + ... + 779137881.

It is an arithmetic number, because the mean of its divisors is an integer number (44074290847824).

Almost surely, 2^{514145543015405} is an apocalyptic number.

It is an amenable number.

514145543015405 is a deficient number, since it is larger than the sum of its proper divisors (191043110549779).

514145543015405 is a wasteful number, since it uses less digits than its factorization.

514145543015405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1557625036.

The product of its (nonzero) digits is 2400000, while the sum is 47.

The spelling of 514145543015405 in words is "five hundred fourteen trillion, one hundred forty-five billion, five hundred forty-three million, fifteen thousand, four hundred five".