6051161551 has 4 divisors (see below), whose sum is σ = 6051396600. Its totient is φ = 6050926504.

The previous prime is 6051161537. The next prime is 6051161561. The reversal of 6051161551 is 1551611506.

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 6051161551 - 2³¹ = 3903677903 is a prime.

It is a super-2 number, since 2×6051161551² = 73233112232601451202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6051161561) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 73381 + ... + 132238.

It is an arithmetic number, because the mean of its divisors is an integer number (1512849150).

Almost surely, 2^6051161551 is an apocalyptic number.

6051161551 is a deficient number, since it is larger than the sum of its proper divisors (235049).

6051161551 is a wasteful number, since it uses less digits than its factorization.

6051161551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235048.

The product of its (nonzero) digits is 4500, while the sum is 31.

The square root of 6051161551 is about 77789.2123047920. The cubic root of 6051161551 is about 1822.2707990827.

The spelling of 6051161551 in words is "six billion, fifty-one million, one hundred sixty-one thousand, five hundred fifty-one".