97447764003 has 16 divisors (see below), whose sum is σ = 132646757760. Its totient is φ = 63615543296.

The previous prime is 97447763983. The next prime is 97447764017. The reversal of 97447764003 is 30046774479.

It is a cyclic number.

It is not a de Polignac number, because 97447764003 - 2¹⁸ = 97447501859 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (97447764023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1025625 + ... + 1116602.

It is an arithmetic number, because the mean of its divisors is an integer number (8290422360).

Almost surely, 2^97447764003 is an apocalyptic number.

97447764003 is a deficient number, since it is larger than the sum of its proper divisors (35198993757).

97447764003 is a wasteful number, since it uses less digits than its factorization.

97447764003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2142546.

The product of its (nonzero) digits is 3556224, while the sum is 51.

The spelling of 97447764003 in words is "ninety-seven billion, four hundred forty-seven million, seven hundred sixty-four thousand, three".