6147555151 has 4 divisors (see below), whose sum is σ = 6174400600. Its totient is φ = 6120709704.

The previous prime is 6147555149. The next prime is 6147555229. The reversal of 6147555151 is 1515557416.

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

It is a cyclic number.

It is not a de Polignac number, because 6147555151 - 2¹ = 6147555149 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 (6147555101) 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, 13422381 + ... + 13422838.

It is an arithmetic number, because the mean of its divisors is an integer number (1543600150).

Almost surely, 2^6147555151 is an apocalyptic number.

6147555151 is a deficient number, since it is larger than the sum of its proper divisors (26845449).

6147555151 is a wasteful number, since it uses less digits than its factorization.

6147555151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26845448.

The product of its digits is 105000, while the sum is 40.

The square root of 6147555151 is about 78406.3463694107. The cubic root of 6147555151 is about 1831.8959866347.

The spelling of 6147555151 in words is "six billion, one hundred forty-seven million, five hundred fifty-five thousand, one hundred fifty-one".