6051505560145 has 4 divisors (see below), whose sum is σ = 7261806672180. Its totient is φ = 4841204448112.

The previous prime is 6051505560143. The next prime is 6051505560161. The reversal of 6051505560145 is 5410655051506.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2744959731264 + 3306545828881 = 1656792^2 + 1818391^2 .

It is a cyclic number.

It is not a de Polignac number, because 6051505560145 - 2¹ = 6051505560143 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6051505560143) 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, 605150556010 + ... + 605150556019.

It is an arithmetic number, because the mean of its divisors is an integer number (1815451668045).

Almost surely, 2^{6051505560145} is an apocalyptic number.

It is an amenable number.

6051505560145 is a deficient number, since it is larger than the sum of its proper divisors (1210301112035).

6051505560145 is a wasteful number, since it uses less digits than its factorization.

6051505560145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1210301112034.

The product of its (nonzero) digits is 450000, while the sum is 43.

The spelling of 6051505560145 in words is "six trillion, fifty-one billion, five hundred five million, five hundred sixty thousand, one hundred forty-five".