97276053888 has 288 divisors, whose sum is σ = 308117422080. Its totient is φ = 29436825600.

The previous prime is 97276053793. The next prime is 97276053899. The reversal of 97276053888 is 88835067279.

97276053888 is a `hidden beast` number, since 97 + 2 + 7 + 6 + 0 + 538 + 8 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 11871873 + ... + 11880063.

It is an arithmetic number, because the mean of its divisors is an integer number (1069852160).

Almost surely, 2^97276053888 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 97276053888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154058711040).

97276053888 is an abundant number, since it is smaller than the sum of its proper divisors (210841368192).

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

97276053888 is a wasteful number, since it uses less digits than its factorization.

97276053888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8298 (or 8270 counting only the distinct ones).

The product of its (nonzero) digits is 40642560, while the sum is 63.

The spelling of 97276053888 in words is "ninety-seven billion, two hundred seventy-six million, fifty-three thousand, eight hundred eighty-eight".