6145165023 has 4 divisors (see below), whose sum is σ = 8193553368. Its totient is φ = 4096776680.

The previous prime is 6145164973. The next prime is 6145165051. The reversal of 6145165023 is 3205615416.

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 6145165023 - 2⁹ = 6145164511 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6145165063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1024194168 + ... + 1024194173.

It is an arithmetic number, because the mean of its divisors is an integer number (2048388342).

Almost surely, 2^6145165023 is an apocalyptic number.

6145165023 is a deficient number, since it is larger than the sum of its proper divisors (2048388345).

6145165023 is a wasteful number, since it uses less digits than its factorization.

6145165023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2048388344.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 6145165023 is about 78391.1029581801. The cubic root of 6145165023 is about 1831.6585462569.

The spelling of 6145165023 in words is "six billion, one hundred forty-five million, one hundred sixty-five thousand, twenty-three".