5501312047 has 32 divisors (see below), whose sum is σ = 7361846784. Its totient is φ = 3979238400.

The previous prime is 5501312039. The next prime is 5501312057. The reversal of 5501312047 is 7402131055.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5501312047 - 2³ = 5501312039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5501312057) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66772 + ... + 124342.

It is an arithmetic number, because the mean of its divisors is an integer number (230057712).

Almost surely, 2^5501312047 is an apocalyptic number.

5501312047 is a deficient number, since it is larger than the sum of its proper divisors (1860534737).

5501312047 is a wasteful number, since it uses less digits than its factorization.

5501312047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57679.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 5501312047 is about 74170.8301625376. The cubic root of 5501312047 is about 1765.3145196226.

The spelling of 5501312047 in words is "five billion, five hundred one million, three hundred twelve thousand, forty-seven".