6150378013 has 6 divisors (see below), whose sum is σ = 6623788542. Its totient is φ = 5677011000.

The previous prime is 6150378011. The next prime is 6150378041. The reversal of 6150378013 is 3108730516.

It can be written as a sum of positive squares in only one way, i.e., 4257954009 + 1892424004 = 65253^2 + 43502^2 .

It is not a de Polignac number, because 6150378013 - 2¹ = 6150378011 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6150378013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6150378011) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 271888 + ... + 293638.

It is an arithmetic number, because the mean of its divisors is an integer number (1103964757).

Almost surely, 2^6150378013 is an apocalyptic number.

It is an amenable number.

6150378013 is a deficient number, since it is larger than the sum of its proper divisors (473410529).

6150378013 is an frugal number, since it uses more digits than its factorization.

6150378013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43515 (or 21764 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 6150378013 is about 78424.3457926172. The cubic root of 6150378013 is about 1832.1763364721.

The spelling of 6150378013 in words is "six billion, one hundred fifty million, three hundred seventy-eight thousand, thirteen".