6145002789 has 8 divisors (see below), whose sum is σ = 8234510400. Its totient is φ = 4076081856.

The previous prime is 6145002769. The next prime is 6145002791. The reversal of 6145002789 is 9872005416.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6145002789 - 2¹² = 6144998693 is a prime.

It is a super-2 number, since 2×6145002789² = 75522118553635557042, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6145002789.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6145002769) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5145972 + ... + 5147165.

It is an arithmetic number, because the mean of its divisors is an integer number (1029313800).

Almost surely, 2^6145002789 is an apocalyptic number.

It is an amenable number.

6145002789 is a deficient number, since it is larger than the sum of its proper divisors (2089507611).

6145002789 is a wasteful number, since it uses less digits than its factorization.

6145002789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10293339.

The product of its (nonzero) digits is 120960, while the sum is 42.

The square root of 6145002789 is about 78390.0681783094. The cubic root of 6145002789 is about 1831.6424273566.

The spelling of 6145002789 in words is "six billion, one hundred forty-five million, two thousand, seven hundred eighty-nine".