1610160120 has 80 divisors (see below), whose sum is σ = 5411937960. Its totient is φ = 429375168.

The previous prime is 1610160053. The next prime is 1610160131. The reversal of 1610160120 is 210610161.

1610160120 is a `hidden beast` number, since 1 + 61 + 0 + 1 + 601 + 2 + 0 = 666.

It is a super-2 number, since 2×1610160120² = 5185231224076828800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1610160093 and 1610160102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 245242 + ... + 251721.

Almost surely, 2^1610160120 is an apocalyptic number.

1610160120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1610160120 is an abundant number, since it is smaller than the sum of its proper divisors (3801777840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1610160120 is a wasteful number, since it uses less digits than its factorization.

1610160120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496986 (or 496973 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

The square root of 1610160120 is about 40126.8005203505. The cubic root of 1610160120 is about 1172.0775709974.

Adding to 1610160120 its reverse (210610161), we get a palindrome (1820770281).

The spelling of 1610160120 in words is "one billion, six hundred ten million, one hundred sixty thousand, one hundred twenty".