514154253225 has 24 divisors (see below), whose sum is σ = 850626708192. Its totient is φ = 274035491200.

The previous prime is 514154253191. The next prime is 514154253269. The reversal of 514154253225 is 522352451415.

It is not a de Polignac number, because 514154253225 - 2¹⁰ = 514154252201 is a prime.

It is a super-2 number, since 2×514154253225² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2136396 + ... + 2364845.

It is an arithmetic number, because the mean of its divisors is an integer number (35442779508).

Almost surely, 2^514154253225 is an apocalyptic number.

It is an amenable number.

514154253225 is a deficient number, since it is larger than the sum of its proper divisors (336472454967).

514154253225 is a wasteful number, since it uses less digits than its factorization.

514154253225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4502777 (or 4502772 counting only the distinct ones).

The product of its digits is 240000, while the sum is 39.

The spelling of 514154253225 in words is "five hundred fourteen billion, one hundred fifty-four million, two hundred fifty-three thousand, two hundred twenty-five".