1610201255 has 16 divisors (see below), whose sum is σ = 2089825920. Its totient is φ = 1183957248.

The previous prime is 1610201237. The next prime is 1610201267. The reversal of 1610201255 is 5521020161.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1610201255 - 2²⁰ = 1609152679 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1610201255.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38015 + ... + 68304.

It is an arithmetic number, because the mean of its divisors is an integer number (130614120).

Almost surely, 2^1610201255 is an apocalyptic number.

1610201255 is a deficient number, since it is larger than the sum of its proper divisors (479624665).

1610201255 is a wasteful number, since it uses less digits than its factorization.

1610201255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106570.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 1610201255 is about 40127.3130797466. The cubic root of 1610201255 is about 1172.0875519924.

The spelling of 1610201255 in words is "one billion, six hundred ten million, two hundred one thousand, two hundred fifty-five".