97539314654 has 16 divisors (see below), whose sum is σ = 146447269920. Its totient is φ = 48723583200.

The previous prime is 97539314627. The next prime is 97539314671. The reversal of 97539314654 is 45641393579.

It is a self number, because there is not a number n which added to its sum of digits gives 97539314654.

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, 13904852 + ... + 13911864.

It is an arithmetic number, because the mean of its divisors is an integer number (9152954370).

Almost surely, 2^97539314654 is an apocalyptic number.

97539314654 is a deficient number, since it is larger than the sum of its proper divisors (48907955266).

97539314654 is a wasteful number, since it uses less digits than its factorization.

97539314654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12595.

The product of its digits is 12247200, while the sum is 56.

The spelling of 97539314654 in words is "ninety-seven billion, five hundred thirty-nine million, three hundred fourteen thousand, six hundred fifty-four".