97199167548 has 96 divisors (see below), whose sum is σ = 264000292864. Its totient is φ = 27259581888.

The previous prime is 97199167501. The next prime is 97199167553. The reversal of 97199167548 is 84576199179.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1562211 + ... + 1623237.

Almost surely, 2^97199167548 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 97199167548, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132000146432).

97199167548 is an abundant number, since it is smaller than the sum of its proper divisors (166801125316).

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

97199167548 is a wasteful number, since it uses less digits than its factorization.

97199167548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61391 (or 61389 counting only the distinct ones).

The product of its digits is 34292160, while the sum is 66.

The spelling of 97199167548 in words is "ninety-seven billion, one hundred ninety-nine million, one hundred sixty-seven thousand, five hundred forty-eight".