97733520834 has 32 divisors (see below), whose sum is σ = 196520822784. Its totient is φ = 32402665680.

The previous prime is 97733520791. The next prime is 97733520869. The reversal of 97733520834 is 43802533779.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 807397 + ... + 920519.

It is an arithmetic number, because the mean of its divisors is an integer number (6141275712).

Almost surely, 2^97733520834 is an apocalyptic number.

97733520834 is an abundant number, since it is smaller than the sum of its proper divisors (98787301950).

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

97733520834 is a wasteful number, since it uses less digits than its factorization.

97733520834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113902.

The product of its (nonzero) digits is 3810240, while the sum is 51.

The spelling of 97733520834 in words is "ninety-seven billion, seven hundred thirty-three million, five hundred twenty thousand, eight hundred thirty-four".