5507078915 has 8 divisors (see below), whose sum is σ = 7116840528. Its totient is φ = 4066765920.

The previous prime is 5507078893. The next prime is 5507078953. The reversal of 5507078915 is 5198707055.

It is a happy number.

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

It is not a de Polignac number, because 5507078915 - 2⁶ = 5507078851 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5507078915.

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, 42362081 + ... + 42362210.

It is an arithmetic number, because the mean of its divisors is an integer number (889605066).

Almost surely, 2^5507078915 is an apocalyptic number.

5507078915 is a deficient number, since it is larger than the sum of its proper divisors (1609761613).

5507078915 is a wasteful number, since it uses less digits than its factorization.

5507078915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84724309.

The product of its (nonzero) digits is 441000, while the sum is 47.

The square root of 5507078915 is about 74209.6955592731. The cubic root of 5507078915 is about 1765.9311471074.

The spelling of 5507078915 in words is "five billion, five hundred seven million, seventy-eight thousand, nine hundred fifteen".