4872156210547 has 4 divisors (see below), whose sum is σ = 4873449592656. Its totient is φ = 4870862828440.

The previous prime is 4872156210487. The next prime is 4872156210553. The reversal of 4872156210547 is 7450126512784.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4872156210547 - 2⁷ = 4872156210419 is a prime.

It is a super-2 number, since 2×4872156210547² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4872156210494 and 4872156210503.

It is not an unprimeable number, because it can be changed into a prime (4872156210577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 646685404 + ... + 646692937.

It is an arithmetic number, because the mean of its divisors is an integer number (1218362398164).

Almost surely, 2^{4872156210547} is an apocalyptic number.

4872156210547 is a deficient number, since it is larger than the sum of its proper divisors (1293382109).

4872156210547 is a wasteful number, since it uses less digits than its factorization.

4872156210547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1293382108.

The product of its (nonzero) digits is 3763200, while the sum is 52.

The spelling of 4872156210547 in words is "four trillion, eight hundred seventy-two billion, one hundred fifty-six million, two hundred ten thousand, five hundred forty-seven".