647376216062 has 16 divisors (see below), whose sum is σ = 1028407168800. Its totient is φ = 304582027008.

The previous prime is 647376216041. The next prime is 647376216089. The reversal of 647376216062 is 260612673746.

It is a self number, because there is not a number n which added to its sum of digits gives 647376216062.

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, 1889738 + ... + 2205869.

It is an arithmetic number, because the mean of its divisors is an integer number (64275448050).

Almost surely, 2^647376216062 is an apocalyptic number.

647376216062 is a deficient number, since it is larger than the sum of its proper divisors (381030952738).

647376216062 is a wasteful number, since it uses less digits than its factorization.

647376216062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4100275.

The product of its (nonzero) digits is 3048192, while the sum is 50.

The spelling of 647376216062 in words is "six hundred forty-seven billion, three hundred seventy-six million, two hundred sixteen thousand, sixty-two".