97378093485 has 48 divisors (see below), whose sum is σ = 184252810560. Its totient is φ = 49201551360.

The previous prime is 97378093459. The next prime is 97378093511. The reversal of 97378093485 is 58439087379.

97378093485 is a `hidden beast` number, since 9 + 73 + 7 + 80 + 9 + 3 + 485 = 666.

It is an interprime number because it is at equal distance from previous prime (97378093459) and next prime (97378093511).

It is not a de Polignac number, because 97378093485 - 2⁸ = 97378093229 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2086036 + ... + 2132205.

It is an arithmetic number, because the mean of its divisors is an integer number (3838600220).

Almost surely, 2^97378093485 is an apocalyptic number.

97378093485 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

It is an amenable number.

97378093485 is a deficient number, since it is larger than the sum of its proper divisors (86874717075).

97378093485 is a wasteful number, since it uses less digits than its factorization.

97378093485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4218280 (or 4218268 counting only the distinct ones).

The product of its (nonzero) digits is 45722880, while the sum is 63.

The spelling of 97378093485 in words is "ninety-seven billion, three hundred seventy-eight million, ninety-three thousand, four hundred eighty-five".