6551615799096 has 64 divisors (see below), whose sum is σ = 16587688096800. Its totient is φ = 2156125052928.

The previous prime is 6551615799083. The next prime is 6551615799107. The reversal of 6551615799096 is 6909975161556.

It is a self number, because there is not a number n which added to its sum of digits gives 6551615799096.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 841251 + ... + 3716306.

Almost surely, 2^{6551615799096} is an apocalyptic number.

It is an amenable number.

6551615799096 is an abundant number, since it is smaller than the sum of its proper divisors (10036072297704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6551615799096 is a wasteful number, since it uses less digits than its factorization.

6551615799096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4558328 (or 4558324 counting only the distinct ones).

The product of its (nonzero) digits is 137781000, while the sum is 69.

The spelling of 6551615799096 in words is "six trillion, five hundred fifty-one billion, six hundred fifteen million, seven hundred ninety-nine thousand, ninety-six".