514151142445 has 4 divisors (see below), whose sum is σ = 616981370940. Its totient is φ = 411320913952.

The previous prime is 514151142419. The next prime is 514151142499. The reversal of 514151142445 is 544241151415.

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 93487343049 + 420663799396 = 305757^2 + 648586^2 .

It is a cyclic number.

It is not a de Polignac number, because 514151142445 - 2²³ = 514142753837 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51415114240 + ... + 51415114249.

It is an arithmetic number, because the mean of its divisors is an integer number (154245342735).

Almost surely, 2^514151142445 is an apocalyptic number.

It is an amenable number.

514151142445 is a deficient number, since it is larger than the sum of its proper divisors (102830228495).

514151142445 is a wasteful number, since it uses less digits than its factorization.

514151142445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102830228494.

The product of its digits is 64000, while the sum is 37.

The spelling of 514151142445 in words is "five hundred fourteen billion, one hundred fifty-one million, one hundred forty-two thousand, four hundred forty-five".