1610939196120 has 512 divisors, whose sum is σ = 5329944576000. Its totient is φ = 387991296000.

The previous prime is 1610939196071. The next prime is 1610939196121. The reversal of 1610939196120 is 216919390161.

It is a self number, because there is not a number n which added to its sum of digits gives 1610939196120.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1610939196121) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1625568825 + ... + 1625569815.

It is an arithmetic number, because the mean of its divisors is an integer number (10410048000).

Almost surely, 2^{1610939196120} is an apocalyptic number.

1610939196120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1610939196120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2664972288000).

1610939196120 is an abundant number, since it is smaller than the sum of its proper divisors (3719005379880).

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

1610939196120 is a wasteful number, since it uses less digits than its factorization.

1610939196120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1375 (or 1371 counting only the distinct ones).

The product of its (nonzero) digits is 157464, while the sum is 48.

The spelling of 1610939196120 in words is "one trillion, six hundred ten billion, nine hundred thirty-nine million, one hundred ninety-six thousand, one hundred twenty".