5155574206 has 4 divisors (see below), whose sum is σ = 7733361312. Its totient is φ = 2577787102.

The previous prime is 5155574143. The next prime is 5155574213. The reversal of 5155574206 is 6024755515.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6024755515 = 5 ⋅1204951103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1288893550 + ... + 1288893553.

It is an arithmetic number, because the mean of its divisors is an integer number (1933340328).

Almost surely, 2^5155574206 is an apocalyptic number.

5155574206 is a deficient number, since it is larger than the sum of its proper divisors (2577787106).

5155574206 is a wasteful number, since it uses less digits than its factorization.

5155574206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2577787105.

The product of its (nonzero) digits is 210000, while the sum is 40.

The square root of 5155574206 is about 71802.3273021147. The cubic root of 5155574206 is about 1727.5303290932.

The spelling of 5155574206 in words is "five billion, one hundred fifty-five million, five hundred seventy-four thousand, two hundred six".