514154254741 has 4 divisors (see below), whose sum is σ = 516154855212. Its totient is φ = 512153654272.

The previous prime is 514154254739. The next prime is 514154254753. The reversal of 514154254741 is 147452451415.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 447153003025 + 67001251716 = 668695^2 + 258846^2 .

It is a cyclic number.

It is not a de Polignac number, because 514154254741 - 2¹ = 514154254739 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514154254721) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1000299850 + ... + 1000300363.

It is an arithmetic number, because the mean of its divisors is an integer number (129038713803).

Almost surely, 2^514154254741 is an apocalyptic number.

It is an amenable number.

514154254741 is a deficient number, since it is larger than the sum of its proper divisors (2000600471).

514154254741 is a wasteful number, since it uses less digits than its factorization.

514154254741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2000600470.

The product of its digits is 448000, while the sum is 43.

The spelling of 514154254741 in words is "five hundred fourteen billion, one hundred fifty-four million, two hundred fifty-four thousand, seven hundred forty-one".