8150123445 has 16 divisors (see below), whose sum is σ = 13106396160. Its totient is φ = 4324666304.

The previous prime is 8150123437. The next prime is 8150123461. The reversal of 8150123445 is 5443210518.

It is a cyclic number.

It is not a de Polignac number, because 8150123445 - 2³ = 8150123437 is a prime.

It is a congruent number.

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 in 15 ways as a sum of consecutive naturals, for example, 1376085 + ... + 1381994.

It is an arithmetic number, because the mean of its divisors is an integer number (819149760).

Almost surely, 2^8150123445 is an apocalyptic number.

It is an amenable number.

8150123445 is a deficient number, since it is larger than the sum of its proper divisors (4956272715).

8150123445 is a wasteful number, since it uses less digits than its factorization.

8150123445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2758284.

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 8150123445 is about 90278.0341223711. The cubic root of 8150123445 is about 2012.4328391872.

The spelling of 8150123445 in words is "eight billion, one hundred fifty million, one hundred twenty-three thousand, four hundred forty-five".