2055527701 has 4 divisors (see below), whose sum is σ = 2055966732. Its totient is φ = 2055088672.

The previous prime is 2055527693. The next prime is 2055527707. The reversal of 2055527701 is 1077255502.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1449629476 + 605898225 = 38074^2 + 24615^2 .

It is a cyclic number.

It is not a de Polignac number, because 2055527701 - 2³ = 2055527693 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 (2055527707) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212416 + ... + 221881.

It is an arithmetic number, because the mean of its divisors is an integer number (513991683).

Almost surely, 2^2055527701 is an apocalyptic number.

It is an amenable number.

2055527701 is a deficient number, since it is larger than the sum of its proper divisors (439031).

2055527701 is an equidigital number, since it uses as much as digits as its factorization.

2055527701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439030.

The product of its (nonzero) digits is 24500, while the sum is 34.

The square root of 2055527701 is about 45337.9278419294. The cubic root of 2055527701 is about 1271.4748610623.

The spelling of 2055527701 in words is "two billion, fifty-five million, five hundred twenty-seven thousand, seven hundred one".