4255831780514 has 4 divisors (see below), whose sum is σ = 6383747670774. Its totient is φ = 2127915890256.

The previous prime is 4255831780463. The next prime is 4255831780559. The reversal of 4255831780514 is 4150871385524.

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

It can be written as a sum of positive squares in only one way, i.e., 3854487991225 + 401343789289 = 1963285^2 + 633517^2 .

It is a super-2 number, since 2×4255831780514² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1063957945127 + ... + 1063957945130.

Almost surely, 2^{4255831780514} is an apocalyptic number.

4255831780514 is a deficient number, since it is larger than the sum of its proper divisors (2127915890260).

4255831780514 is a wasteful number, since it uses less digits than its factorization.

4255831780514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2127915890259.

The product of its (nonzero) digits is 5376000, while the sum is 53.

The spelling of 4255831780514 in words is "four trillion, two hundred fifty-five billion, eight hundred thirty-one million, seven hundred eighty thousand, five hundred fourteen".