97459451405 has 8 divisors (see below), whose sum is σ = 117277113600. Its totient is φ = 77750379856.

The previous prime is 97459451393. The next prime is 97459451423. The reversal of 97459451405 is 50415495479.

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 97459451405 - 2⁴ = 97459451389 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27145685 + ... + 27149274.

It is an arithmetic number, because the mean of its divisors is an integer number (14659639200).

Almost surely, 2^97459451405 is an apocalyptic number.

It is an amenable number.

97459451405 is a deficient number, since it is larger than the sum of its proper divisors (19817662195).

97459451405 is a wasteful number, since it uses less digits than its factorization.

97459451405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54295323.

The product of its (nonzero) digits is 4536000, while the sum is 53.

The spelling of 97459451405 in words is "ninety-seven billion, four hundred fifty-nine million, four hundred fifty-one thousand, four hundred five".