97793465078 has 16 divisors (see below), whose sum is σ = 153083713536. Its totient is φ = 46765996200.

The previous prime is 97793465069. The next prime is 97793465087. The reversal of 97793465078 is 87056439779.

It is an interprime number because it is at equal distance from previous prime (97793465069) and next prime (97793465087).

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, 367403 + ... + 574953.

It is an arithmetic number, because the mean of its divisors is an integer number (9567732096).

Almost surely, 2^97793465078 is an apocalyptic number.

97793465078 is a deficient number, since it is larger than the sum of its proper divisors (55290248458).

97793465078 is a wasteful number, since it uses less digits than its factorization.

97793465078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217819.

The product of its (nonzero) digits is 80015040, while the sum is 65.

The spelling of 97793465078 in words is "ninety-seven billion, seven hundred ninety-three million, four hundred sixty-five thousand, seventy-eight".