2055152552211 has 20 divisors (see below), whose sum is σ = 3349137493944. Its totient is φ = 1245547000800.

The previous prime is 2055152552207. The next prime is 2055152552221. The reversal of 2055152552211 is 1122552515502.

2055152552211 is a `hidden beast` number, since 2 + 0 + 5 + 51 + 52 + 552 + 2 + 1 + 1 = 666.

It is not a de Polignac number, because 2055152552211 - 2² = 2055152552207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2055152552221) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1153283370 + ... + 1153285151.

Almost surely, 2^{2055152552211} is an apocalyptic number.

2055152552211 is a deficient number, since it is larger than the sum of its proper divisors (1293984941733).

2055152552211 is a wasteful number, since it uses less digits than its factorization.

2055152552211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2306568544 (or 2306568535 counting only the distinct ones).

The product of its (nonzero) digits is 50000, while the sum is 36.

It can be divided in two parts, 205515 and 2552211, that added together give a triangular number (2757726 = T₂₃₄₈).

The spelling of 2055152552211 in words is "two trillion, fifty-five billion, one hundred fifty-two million, five hundred fifty-two thousand, two hundred eleven".