6145030693 has 4 divisors (see below), whose sum is σ = 6166003788. Its totient is φ = 6124057600.

The previous prime is 6145030687. The next prime is 6145030699. The reversal of 6145030693 is 3960305416.

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

It is an interprime number because it is at equal distance from previous prime (6145030687) and next prime (6145030699).

It can be written as a sum of positive squares in 2 ways, for example, as 5772656484 + 372374209 = 75978^2 + 19297^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6145030693 is a prime.

It is a super-2 number, since 2×6145030693² = 75522804435824120498, 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 (6145030699) 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 3 ways as a sum of consecutive naturals, for example, 10486108 + ... + 10486693.

It is an arithmetic number, because the mean of its divisors is an integer number (1541500947).

Almost surely, 2^6145030693 is an apocalyptic number.

It is an amenable number.

6145030693 is a deficient number, since it is larger than the sum of its proper divisors (20973095).

6145030693 is a wasteful number, since it uses less digits than its factorization.

6145030693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20973094.

The product of its (nonzero) digits is 58320, while the sum is 37.

The square root of 6145030693 is about 78390.2461598380. The cubic root of 6145030693 is about 1831.6451998030.

The spelling of 6145030693 in words is "six billion, one hundred forty-five million, thirty thousand, six hundred ninety-three".