2055157058211 has 8 divisors (see below), whose sum is σ = 2740656233040. Its totient is φ = 1369881294432.

The previous prime is 2055157058191. The next prime is 2055157058239. The reversal of 2055157058211 is 1128507515502.

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

It is not a de Polignac number, because 2055157058211 - 2⁷ = 2055157058083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2055157058711) 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, 55831296 + ... + 55868093.

It is an arithmetic number, because the mean of its divisors is an integer number (342582029130).

Almost surely, 2^{2055157058211} is an apocalyptic number.

2055157058211 is a deficient number, since it is larger than the sum of its proper divisors (685499174829).

2055157058211 is a wasteful number, since it uses less digits than its factorization.

2055157058211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111705525.

The product of its (nonzero) digits is 140000, while the sum is 42.

The spelling of 2055157058211 in words is "two trillion, fifty-five billion, one hundred fifty-seven million, fifty-eight thousand, two hundred eleven".