97451588287123 has 96 divisors (see below), whose sum is σ = 121531519549440. Its totient is φ = 77721114240000.

The previous prime is 97451588287121. The next prime is 97451588287129. The reversal of 97451588287123 is 32178288515479.

It is not a de Polignac number, because 97451588287123 - 2¹ = 97451588287121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (97451588287121) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 30368209143 + ... + 30368212351.

It is an arithmetic number, because the mean of its divisors is an integer number (1265953328640).

Almost surely, 2^{97451588287123} is an apocalyptic number.

97451588287123 is a deficient number, since it is larger than the sum of its proper divisors (24079931262317).

97451588287123 is a wasteful number, since it uses less digits than its factorization.

97451588287123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5009 (or 5002 counting only the distinct ones).

The product of its digits is 270950400, while the sum is 70.

The spelling of 97451588287123 in words is "ninety-seven trillion, four hundred fifty-one billion, five hundred eighty-eight million, two hundred eighty-seven thousand, one hundred twenty-three".