4847515991672 has 16 divisors (see below), whose sum is σ = 9089121942000. Its totient is φ = 2423750140480.

The previous prime is 4847515991657. The next prime is 4847515991683. The reversal of 4847515991672 is 2761995157484.

It is a super-2 number, since 2×4847515991672² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2276972 + ... + 3857412.

It is an arithmetic number, because the mean of its divisors is an integer number (568070121375).

Almost surely, 2^{4847515991672} is an apocalyptic number.

It is an amenable number.

4847515991672 is a deficient number, since it is larger than the sum of its proper divisors (4241605950328).

4847515991672 is a wasteful number, since it uses less digits than its factorization.

4847515991672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1963846 (or 1963842 counting only the distinct ones).

The product of its digits is 152409600, while the sum is 68.

The spelling of 4847515991672 in words is "four trillion, eight hundred forty-seven billion, five hundred fifteen million, nine hundred ninety-one thousand, six hundred seventy-two".