9078869545 has 8 divisors (see below), whose sum is σ = 10938049920. Its totient is φ = 7234158000.

The previous prime is 9078869531. The next prime is 9078869551. The reversal of 9078869545 is 5459688709.

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

It is not a de Polignac number, because 9078869545 - 2⁷ = 9078869417 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3615825 + ... + 3618334.

It is an arithmetic number, because the mean of its divisors is an integer number (1367256240).

Almost surely, 2^9078869545 is an apocalyptic number.

It is an amenable number.

9078869545 is a deficient number, since it is larger than the sum of its proper divisors (1859180375).

9078869545 is a wasteful number, since it uses less digits than its factorization.

9078869545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7234415.

The product of its (nonzero) digits is 21772800, while the sum is 61.

The square root of 9078869545 is about 95283.1020958071. The cubic root of 9078869545 is about 2086.1422809531.

The spelling of 9078869545 in words is "nine billion, seventy-eight million, eight hundred sixty-nine thousand, five hundred forty-five".