5374777851 has 12 divisors (see below), whose sum is σ = 8220248712. Its totient is φ = 3372409536.

The previous prime is 5374777841. The next prime is 5374777867. The reversal of 5374777851 is 1587774735.

5374777851 is a `hidden beast` number, since 53 + 7 + 477 + 78 + 51 = 666.

It is not a de Polignac number, because 5374777851 - 2⁶ = 5374777787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5374777831) 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 11 ways as a sum of consecutive naturals, for example, 17564481 + ... + 17564786.

It is an arithmetic number, because the mean of its divisors is an integer number (685020726).

Almost surely, 2^5374777851 is an apocalyptic number.

5374777851 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

5374777851 is a deficient number, since it is larger than the sum of its proper divisors (2845470861).

5374777851 is a wasteful number, since it uses less digits than its factorization.

5374777851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35129290 (or 35129287 counting only the distinct ones).

The product of its digits is 5762400, while the sum is 54.

The square root of 5374777851 is about 73312.8764338162. The cubic root of 5374777851 is about 1751.6748972601.

It can be divided in two parts, 5374 and 777851, that added together give a square (783225 = 885²).

The spelling of 5374777851 in words is "five billion, three hundred seventy-four million, seven hundred seventy-seven thousand, eight hundred fifty-one".