201055404552099 has 16 divisors (see below), whose sum is σ = 272469174335904. Its totient is φ = 131839296019200.

The previous prime is 201055404552053. The next prime is 201055404552131. The reversal of 201055404552099 is 990255404550102.

It is not a de Polignac number, because 201055404552099 - 2⁷ = 201055404551971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201055404552049) 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, 95339617 + ... + 97425629.

It is an arithmetic number, because the mean of its divisors is an integer number (17029323395994).

Almost surely, 2^{201055404552099} is an apocalyptic number.

201055404552099 is a deficient number, since it is larger than the sum of its proper divisors (71413769783805).

201055404552099 is a wasteful number, since it uses less digits than its factorization.

201055404552099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2612758.

The product of its (nonzero) digits is 3240000, while the sum is 51.

The spelling of 201055404552099 in words is "two hundred one trillion, fifty-five billion, four hundred four million, five hundred fifty-two thousand, ninety-nine".