6381149366059 has 16 divisors (see below), whose sum is σ = 6988746088800. Its totient is φ = 5790237209856.

The previous prime is 6381149366003. The next prime is 6381149366071. The reversal of 6381149366059 is 9506639411836.

It is a cyclic number.

It is not a de Polignac number, because 6381149366059 - 2¹⁵ = 6381149333291 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6381149365988 and 6381149366006.

It is not an unprimeable number, because it can be changed into a prime (6381149366159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22199137 + ... + 22484749.

It is an arithmetic number, because the mean of its divisors is an integer number (436796630550).

Almost surely, 2^{6381149366059} is an apocalyptic number.

6381149366059 is a deficient number, since it is larger than the sum of its proper divisors (607596722741).

6381149366059 is a wasteful number, since it uses less digits than its factorization.

6381149366059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314814.

The product of its (nonzero) digits is 25194240, while the sum is 61.

The spelling of 6381149366059 in words is "six trillion, three hundred eighty-one billion, one hundred forty-nine million, three hundred sixty-six thousand, fifty-nine".