146711597697 has 24 divisors (see below), whose sum is σ = 242323036800. Its totient is φ = 83789346240.

The previous prime is 146711597671. The next prime is 146711597717. The reversal of 146711597697 is 796795117641.

146711597697 is a `hidden beast` number, since 1 + 467 + 1 + 15 + 9 + 76 + 97 = 666.

It is not a de Polignac number, because 146711597697 - 2⁶ = 146711597633 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (146711597657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 520572 + ... + 751277.

It is an arithmetic number, because the mean of its divisors is an integer number (10096793200).

Almost surely, 2^146711597697 is an apocalyptic number.

It is an amenable number.

146711597697 is a deficient number, since it is larger than the sum of its proper divisors (95611439103).

146711597697 is a wasteful number, since it uses less digits than its factorization.

146711597697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1273693 (or 1273690 counting only the distinct ones).

The product of its digits is 20003760, while the sum is 63.

The spelling of 146711597697 in words is "one hundred forty-six billion, seven hundred eleven million, five hundred ninety-seven thousand, six hundred ninety-seven".