97071157027 has 8 divisors (see below), whose sum is σ = 104543311040. Its totient is φ = 89599737600.

The previous prime is 97071157009. The next prime is 97071157031. The reversal of 97071157027 is 72075117079.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 97071157027 - 2²³ = 97062768419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97071157087) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 107974 + ... + 453652.

It is an arithmetic number, because the mean of its divisors is an integer number (13067913880).

Almost surely, 2^97071157027 is an apocalyptic number.

97071157027 is a deficient number, since it is larger than the sum of its proper divisors (7472154013).

97071157027 is a wasteful number, since it uses less digits than its factorization.

97071157027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367293.

The product of its (nonzero) digits is 216090, while the sum is 46.

The spelling of 97071157027 in words is "ninety-seven billion, seventy-one million, one hundred fifty-seven thousand, twenty-seven".