55501514 has 8 divisors (see below), whose sum is σ = 83734020. Its totient is φ = 27590176.

The previous prime is 55501513. The next prime is 55501531. The reversal of 55501514 is 41510555.

It can be written as a sum of positive squares in 2 ways, for example, as 54834025 + 667489 = 7405^2 + 817^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (55501513) 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, 79859 + ... + 80550.

Almost surely, 2^55501514 is an apocalyptic number.

55501514 is a deficient number, since it is larger than the sum of its proper divisors (28232506).

55501514 is a wasteful number, since it uses less digits than its factorization.

55501514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160584.

The product of its (nonzero) digits is 2500, while the sum is 26.

The square root of 55501514 is about 7449.9338252095. The cubic root of 55501514 is about 381.4476497686.

The spelling of 55501514 in words is "fifty-five million, five hundred one thousand, five hundred fourteen".