5961785715 has 24 divisors (see below), whose sum is σ = 10366385328. Its totient is φ = 3169581120.

The previous prime is 5961785699. The next prime is 5961785717. The reversal of 5961785715 is 5175871695.

It is a happy number.

5961785715 is a `hidden beast` number, since 5 + 9 + 61 + 7 + 8 + 571 + 5 = 666.

It is not a de Polignac number, because 5961785715 - 2⁴ = 5961785699 is a prime.

It is a super-2 number, since 2×5961785715² = 71085777823156122450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5961785717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 194701 + ... + 223230.

It is an arithmetic number, because the mean of its divisors is an integer number (431932722).

Almost surely, 2^5961785715 is an apocalyptic number.

5961785715 is a deficient number, since it is larger than the sum of its proper divisors (4404599613).

5961785715 is a wasteful number, since it uses less digits than its factorization.

5961785715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418259 (or 418256 counting only the distinct ones).

The product of its digits is 2646000, while the sum is 54.

The square root of 5961785715 is about 77212.6007527269. The cubic root of 5961785715 is about 1813.2545978202.

The spelling of 5961785715 in words is "five billion, nine hundred sixty-one million, seven hundred eighty-five thousand, seven hundred fifteen".