550514425 has 12 divisors (see below), whose sum is σ = 682948476. Its totient is φ = 440211200.

The previous prime is 550514413. The next prime is 550514449. The reversal of 550514425 is 524415055.

It can be written as a sum of positive squares in 6 ways, for example, as 25371369 + 525143056 = 5037^2 + 22916^2 .

It is not a de Polignac number, because 550514425 - 2¹³ = 550506233 is a prime.

It is a super-2 number, since 2×550514425² = 606132264266161250, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 78045 + ... + 84805.

It is an arithmetic number, because the mean of its divisors is an integer number (56912373).

Almost surely, 2^550514425 is an apocalyptic number.

It is an amenable number.

550514425 is a deficient number, since it is larger than the sum of its proper divisors (132434051).

550514425 is a wasteful number, since it uses less digits than its factorization.

550514425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10028 (or 10023 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 31.

The square root of 550514425 is about 23463.0438136232. The cubic root of 550514425 is about 819.5766330292.

The spelling of 550514425 in words is "five hundred fifty million, five hundred fourteen thousand, four hundred twenty-five".