97562666348 has 96 divisors (see below), whose sum is σ = 202758111360. Its totient is φ = 40209776640.

The previous prime is 97562666347. The next prime is 97562666371. The reversal of 97562666348 is 84366626579.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (97562666347) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29953136 + ... + 29956392.

It is an arithmetic number, because the mean of its divisors is an integer number (2112063660).

Almost surely, 2^97562666348 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 97562666348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101379055680).

97562666348 is an abundant number, since it is smaller than the sum of its proper divisors (105195445012).

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

97562666348 is a wasteful number, since it uses less digits than its factorization.

97562666348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3675 (or 3673 counting only the distinct ones).

The product of its digits is 78382080, while the sum is 62.

The spelling of 97562666348 in words is "ninety-seven billion, five hundred sixty-two million, six hundred sixty-six thousand, three hundred forty-eight".