201960506893 has 8 divisors (see below), whose sum is σ = 203442226400. Its totient is φ = 200479198608.

The previous prime is 201960506843. The next prime is 201960506987. The reversal of 201960506893 is 398605069102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 201960506893 - 2⁹ = 201960506381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201960506833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 920218 + ... + 1118356.

It is an arithmetic number, because the mean of its divisors is an integer number (25430278300).

Almost surely, 2^201960506893 is an apocalyptic number.

It is an amenable number.

201960506893 is a deficient number, since it is larger than the sum of its proper divisors (1481719507).

201960506893 is a wasteful number, since it uses less digits than its factorization.

201960506893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205611.

The product of its (nonzero) digits is 699840, while the sum is 49.

The spelling of 201960506893 in words is "two hundred one billion, nine hundred sixty million, five hundred six thousand, eight hundred ninety-three".