83655014034201 has 16 divisors (see below), whose sum is σ = 111589017458688. Its totient is φ = 55745511126800.

The previous prime is 83655014034197. The next prime is 83655014034217. The reversal of 83655014034201 is 10243041055638.

It is a cyclic number.

It is not a de Polignac number, because 83655014034201 - 2² = 83655014034197 is a prime.

It is a super-2 number, since 2×83655014034201² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (83655014034901) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 357128020 + ... + 357362186.

It is an arithmetic number, because the mean of its divisors is an integer number (6974313591168).

Almost surely, 2^{83655014034201} is an apocalyptic number.

It is an amenable number.

83655014034201 is a deficient number, since it is larger than the sum of its proper divisors (27934003424487).

83655014034201 is a wasteful number, since it uses less digits than its factorization.

83655014034201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285972.

The product of its (nonzero) digits is 345600, while the sum is 42.

Adding to 83655014034201 its reverse (10243041055638), we get a palindrome (93898055089839).

The spelling of 83655014034201 in words is "eighty-three trillion, six hundred fifty-five billion, fourteen million, thirty-four thousand, two hundred one".