2027050551 has 24 divisors (see below), whose sum is σ = 2983266000. Its totient is φ = 1325930112.

The previous prime is 2027050547. The next prime is 2027050567. The reversal of 2027050551 is 1550507202.

It is a happy number.

It is not a de Polignac number, because 2027050551 - 2² = 2027050547 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2027050541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 298785 + ... + 305493.

It is an arithmetic number, because the mean of its divisors is an integer number (124302750).

Almost surely, 2^2027050551 is an apocalyptic number.

2027050551 is a deficient number, since it is larger than the sum of its proper divisors (956215449).

2027050551 is a wasteful number, since it uses less digits than its factorization.

2027050551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7343 (or 7340 counting only the distinct ones).

The product of its (nonzero) digits is 3500, while the sum is 27.

The square root of 2027050551 is about 45022.7781350729. The cubic root of 2027050551 is about 1265.5758913474.

Adding to 2027050551 its reverse (1550507202), we get a palindrome (3577557753).

The spelling of 2027050551 in words is "two billion, twenty-seven million, fifty thousand, five hundred fifty-one".