47072160615 has 8 divisors (see below), whose sum is σ = 75315457008. Its totient is φ = 25105152320.

The previous prime is 47072160607. The next prime is 47072160631. The reversal of 47072160615 is 51606127074.

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

It is not a de Polignac number, because 47072160615 - 2³ = 47072160607 is a prime.

It is a super-5 number, since 5×47072160615⁵ (a number of 55 digits) contains 55555 as substring.

It is a congruent number.

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, 1569072006 + ... + 1569072035.

It is an arithmetic number, because the mean of its divisors is an integer number (9414432126).

Almost surely, 2^47072160615 is an apocalyptic number.

47072160615 is a deficient number, since it is larger than the sum of its proper divisors (28243296393).

47072160615 is a wasteful number, since it uses less digits than its factorization.

47072160615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3138144049.

The product of its (nonzero) digits is 70560, while the sum is 39.

Adding to 47072160615 its reverse (51606127074), we get a palindrome (98678287689).

The spelling of 47072160615 in words is "forty-seven billion, seventy-two million, one hundred sixty thousand, six hundred fifteen".