1613935050 has 384 divisors, whose sum is σ = 5332992000. Its totient is φ = 320060160.

The previous prime is 1613935033. The next prime is 1613935073. The reversal of 1613935050 is 505393161.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 12708087 + ... + 12708213.

It is an arithmetic number, because the mean of its divisors is an integer number (13888000).

Almost surely, 2^1613935050 is an apocalyptic number.

1613935050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1613935050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2666496000).

1613935050 is an abundant number, since it is smaller than the sum of its proper divisors (3719056950).

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

1613935050 is a wasteful number, since it uses less digits than its factorization.

1613935050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195 (or 176 counting only the distinct ones).

The product of its (nonzero) digits is 12150, while the sum is 33.

The square root of 1613935050 is about 40173.8104988810. The cubic root of 1613935050 is about 1172.9928128119.

The spelling of 1613935050 in words is "one billion, six hundred thirteen million, nine hundred thirty-five thousand, fifty".