97087716784 has 10 divisors (see below), whose sum is σ = 188107451300. Its totient is φ = 48543858384.

The previous prime is 97087716767. The next prime is 97087716793. The reversal of 97087716784 is 48761778079.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3033991134 + ... + 3033991165.

It is an arithmetic number, because the mean of its divisors is an integer number (18810745130).

Almost surely, 2^97087716784 is an apocalyptic number.

It is an amenable number.

97087716784 is a deficient number, since it is larger than the sum of its proper divisors (91019734516).

97087716784 is a wasteful number, since it uses less digits than its factorization.

97087716784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6067982307 (or 6067982301 counting only the distinct ones).

The product of its (nonzero) digits is 33191424, while the sum is 64.

The spelling of 97087716784 in words is "ninety-seven billion, eighty-seven million, seven hundred sixteen thousand, seven hundred eighty-four".