514075552145 has 16 divisors (see below), whose sum is σ = 626172441408. Its totient is φ = 405074049600.

The previous prime is 514075552139. The next prime is 514075552169. The reversal of 514075552145 is 541255570415.

It is a de Polignac number, because none of the positive numbers 2^k-514075552145 is a prime.

It is a super-2 number, since 2×514075552145² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 514075552096 and 514075552105.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2873570 + ... + 3047220.

It is an arithmetic number, because the mean of its divisors is an integer number (39135777588).

Almost surely, 2^514075552145 is an apocalyptic number.

It is an amenable number.

514075552145 is a deficient number, since it is larger than the sum of its proper divisors (112096889263).

514075552145 is a wasteful number, since it uses less digits than its factorization.

514075552145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182560.

The product of its (nonzero) digits is 700000, while the sum is 44.

The spelling of 514075552145 in words is "five hundred fourteen billion, seventy-five million, five hundred fifty-two thousand, one hundred forty-five".