6152145634 has 4 divisors (see below), whose sum is σ = 9228218454. Its totient is φ = 3076072816.

The previous prime is 6152145617. The next prime is 6152145647. The reversal of 6152145634 is 4365412516.

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

It can be written as a sum of positive squares in only one way, i.e., 5639259025 + 512886609 = 75095^2 + 22647^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6152145593 and 6152145602.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1538036407 + ... + 1538036410.

Almost surely, 2^6152145634 is an apocalyptic number.

6152145634 is a deficient number, since it is larger than the sum of its proper divisors (3076072820).

6152145634 is a wasteful number, since it uses less digits than its factorization.

6152145634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3076072819.

The product of its digits is 86400, while the sum is 37.

The square root of 6152145634 is about 78435.6145765430. The cubic root of 6152145634 is about 1832.3518423869.

The spelling of 6152145634 in words is "six billion, one hundred fifty-two million, one hundred forty-five thousand, six hundred thirty-four".