255155102 has 16 divisors (see below), whose sum is σ = 389312352. Its totient is φ = 125402880.

The previous prime is 255155099. The next prime is 255155111. The reversal of 255155102 is 201551552.

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, 23702 + ... + 32742.

It is an arithmetic number, because the mean of its divisors is an integer number (24332022).

Almost surely, 2^255155102 is an apocalyptic number.

255155102 is a deficient number, since it is larger than the sum of its proper divisors (134157250).

255155102 is a wasteful number, since it uses less digits than its factorization.

255155102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9283.

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

The square root of 255155102 is about 15973.5751164227. The cubic root of 255155102 is about 634.2611134083.

The spelling of 255155102 in words is "two hundred fifty-five million, one hundred fifty-five thousand, one hundred two".