55016270 has 16 divisors (see below), whose sum is σ = 99290880. Its totient is φ = 21948384.

The previous prime is 55016257. The next prime is 55016287. The reversal of 55016270 is 7261055.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3182 + ... + 10961.

It is an arithmetic number, because the mean of its divisors is an integer number (6205680).

Almost surely, 2^55016270 is an apocalyptic number.

55016270 is a deficient number, since it is larger than the sum of its proper divisors (44274610).

55016270 is a wasteful number, since it uses less digits than its factorization.

55016270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14539.

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 55016270 is about 7417.2953291614. The cubic root of 55016270 is about 380.3327417952.

The spelling of 55016270 in words is "fifty-five million, sixteen thousand, two hundred seventy".