97792013582 has 16 divisors (see below), whose sum is σ = 150136284672. Its totient is φ = 47747144760.

The previous prime is 97792013567. The next prime is 97792013591. The reversal of 97792013582 is 28531029779.

It is a happy number.

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, 217157 + ... + 492687.

It is an arithmetic number, because the mean of its divisors is an integer number (9383517792).

Almost surely, 2^97792013582 is an apocalyptic number.

97792013582 is a deficient number, since it is larger than the sum of its proper divisors (52344271090).

97792013582 is a wasteful number, since it uses less digits than its factorization.

97792013582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279703.

The product of its (nonzero) digits is 1905120, while the sum is 53.

The spelling of 97792013582 in words is "ninety-seven billion, seven hundred ninety-two million, thirteen thousand, five hundred eighty-two".