6145013651 has 4 divisors (see below), whose sum is σ = 7022872752. Its totient is φ = 5267154552.

The previous prime is 6145013627. The next prime is 6145013659. The reversal of 6145013651 is 1563105416.

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

It is a cyclic number.

It is not a de Polignac number, because 6145013651 - 2⁶ = 6145013587 is a prime.

It is a super-2 number, since 2×6145013651² = 75522385541952699602, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6145013659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 438929540 + ... + 438929553.

It is an arithmetic number, because the mean of its divisors is an integer number (1755718188).

Almost surely, 2^6145013651 is an apocalyptic number.

6145013651 is a deficient number, since it is larger than the sum of its proper divisors (877859101).

6145013651 is an equidigital number, since it uses as much as digits as its factorization.

6145013651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 877859100.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 6145013651 is about 78390.1374600147. The cubic root of 6145013651 is about 1831.6435065689.

The spelling of 6145013651 in words is "six billion, one hundred forty-five million, thirteen thousand, six hundred fifty-one".