4623647534787 has 32 divisors (see below), whose sum is σ = 6386569943040. Its totient is φ = 2972300348160.

The previous prime is 4623647534747. The next prime is 4623647534789. The reversal of 4623647534787 is 7874357463264.

It is not a de Polignac number, because 4623647534787 - 2⁷ = 4623647534659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4623647534789) 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, 70515264 + ... + 70580802.

It is an arithmetic number, because the mean of its divisors is an integer number (199580310720).

Almost surely, 2^{4623647534787} is an apocalyptic number.

4623647534787 is a deficient number, since it is larger than the sum of its proper divisors (1762922408253).

4623647534787 is a wasteful number, since it uses less digits than its factorization.

4623647534787 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68283.

The product of its digits is 568995840, while the sum is 66.

The spelling of 4623647534787 in words is "four trillion, six hundred twenty-three billion, six hundred forty-seven million, five hundred thirty-four thousand, seven hundred eighty-seven".