6241623145 has 16 divisors (see below), whose sum is σ = 7518445200. Its totient is φ = 4974336000.

The previous prime is 6241623127. The next prime is 6241623191. The reversal of 6241623145 is 5413261426.

It can be written as a sum of positive squares in 8 ways, for example, as 47775744 + 6193847401 = 6912^2 + 78701^2 .

It is not a de Polignac number, because 6241623145 - 2⁹ = 6241622633 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6241623145.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2045581 + ... + 2048629.

It is an arithmetic number, because the mean of its divisors is an integer number (469902825).

Almost surely, 2^6241623145 is an apocalyptic number.

It is an amenable number.

6241623145 is a deficient number, since it is larger than the sum of its proper divisors (1276822055).

6241623145 is a wasteful number, since it uses less digits than its factorization.

6241623145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4476.

The product of its digits is 34560, while the sum is 34.

The square root of 6241623145 is about 79003.9438572531. The cubic root of 6241623145 is about 1841.1924321093.

The spelling of 6241623145 in words is "six billion, two hundred forty-one million, six hundred twenty-three thousand, one hundred forty-five".