1016935603201 has 4 divisors (see below), whose sum is σ = 1162212117952. Its totient is φ = 871659088452.

The previous prime is 1016935603181. The next prime is 1016935603223. The reversal of 1016935603201 is 1023065396101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1016935603201 - 2¹³ = 1016935595009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1016935603241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72638257365 + ... + 72638257378.

It is an arithmetic number, because the mean of its divisors is an integer number (290553029488).

Almost surely, 2^{1016935603201} is an apocalyptic number.

It is an amenable number.

1016935603201 is a deficient number, since it is larger than the sum of its proper divisors (145276514751).

1016935603201 is an equidigital number, since it uses as much as digits as its factorization.

1016935603201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145276514750.

The product of its (nonzero) digits is 29160, while the sum is 37.

The spelling of 1016935603201 in words is "one trillion, sixteen billion, nine hundred thirty-five million, six hundred three thousand, two hundred one".