1612216095 has 16 divisors (see below), whose sum is σ = 2948052480. Its totient is φ = 737013024.

The previous prime is 1612216079. The next prime is 1612216117. The reversal of 1612216095 is 5906122161.

It is not a de Polignac number, because 1612216095 - 2⁴ = 1612216079 is a prime.

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, 7677115 + ... + 7677324.

It is an arithmetic number, because the mean of its divisors is an integer number (184253280).

Almost surely, 2^1612216095 is an apocalyptic number.

1612216095 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1612216095 is a deficient number, since it is larger than the sum of its proper divisors (1335836385).

1612216095 is a wasteful number, since it uses less digits than its factorization.

1612216095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15354454.

The product of its (nonzero) digits is 6480, while the sum is 33.

The square root of 1612216095 is about 40152.4108242581. The cubic root of 1612216095 is about 1172.5762247701.

The spelling of 1612216095 in words is "one billion, six hundred twelve million, two hundred sixteen thousand, ninety-five".