97854110405 has 8 divisors (see below), whose sum is σ = 117431309952. Its totient is φ = 78279036688.

The previous prime is 97854110381. The next prime is 97854110423. The reversal of 97854110405 is 50401145879.

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 97854110405 - 2¹² = 97854106309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 428369 + ... + 615798.

It is an arithmetic number, because the mean of its divisors is an integer number (14678913744).

Almost surely, 2^97854110405 is an apocalyptic number.

It is an amenable number.

97854110405 is a deficient number, since it is larger than the sum of its proper divisors (19577199547).

97854110405 is a wasteful number, since it uses less digits than its factorization.

97854110405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1062915.

The product of its (nonzero) digits is 201600, while the sum is 44.

The spelling of 97854110405 in words is "ninety-seven billion, eight hundred fifty-four million, one hundred ten thousand, four hundred five".