6152906945 has 8 divisors (see below), whose sum is σ = 7638091560. Its totient is φ = 4752590080.

The previous prime is 6152906923. The next prime is 6152906987. The reversal of 6152906945 is 5496092516.

6152906945 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 6190144 + 6146716801 = 2488^2 + 78401^2 .

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

It is not a de Polignac number, because 6152906945 - 2¹² = 6152902849 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6152906945.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 21216776 + ... + 21217065.

It is an arithmetic number, because the mean of its divisors is an integer number (954761445).

Almost surely, 2^6152906945 is an apocalyptic number.

It is an amenable number.

6152906945 is a deficient number, since it is larger than the sum of its proper divisors (1485184615).

6152906945 is a wasteful number, since it uses less digits than its factorization.

6152906945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42433875.

The product of its (nonzero) digits is 583200, while the sum is 47.

The square root of 6152906945 is about 78440.4675215542. The cubic root of 6152906945 is about 1832.4274220930.

The spelling of 6152906945 in words is "six billion, one hundred fifty-two million, nine hundred six thousand, nine hundred forty-five".