1960503345 has 32 divisors (see below), whose sum is σ = 3528387840. Its totient is φ = 1045595952.

The previous prime is 1960503341. The next prime is 1960503361. The reversal of 1960503345 is 5433050691.

1960503345 is a `hidden beast` number, since 1 + 9 + 605 + 0 + 3 + 3 + 45 = 666.

1960503345 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1960503345 - 2² = 1960503341 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1960503341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 78709 + ... + 100578.

It is an arithmetic number, because the mean of its divisors is an integer number (110262120).

Almost surely, 2^1960503345 is an apocalyptic number.

1960503345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1960503345 is a deficient number, since it is larger than the sum of its proper divisors (1567884495).

1960503345 is an frugal number, since it uses more digits than its factorization.

1960503345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179313 (or 179295 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 36.

The square root of 1960503345 is about 44277.5715797513. The cubic root of 1960503345 is about 1251.5720689838.

The spelling of 1960503345 in words is "one billion, nine hundred sixty million, five hundred three thousand, three hundred forty-five".