201062877997 has 8 divisors (see below), whose sum is σ = 201562772544. Its totient is φ = 200563585728.

The previous prime is 201062877949. The next prime is 201062878019. The reversal of 201062877997 is 799778260102.

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 201062877997 - 2¹⁵ = 201062845229 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 (201062877937) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 521653 + ... + 821125.

It is an arithmetic number, because the mean of its divisors is an integer number (25195346568).

Almost surely, 2^201062877997 is an apocalyptic number.

It is an amenable number.

201062877997 is a deficient number, since it is larger than the sum of its proper divisors (499894547).

201062877997 is an equidigital number, since it uses as much as digits as its factorization.

201062877997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301139.

The product of its (nonzero) digits is 5334336, while the sum is 58.

The spelling of 201062877997 in words is "two hundred one billion, sixty-two million, eight hundred seventy-seven thousand, nine hundred ninety-seven".