364096561973 has 4 divisors (see below), whose sum is σ = 364223826828. Its totient is φ = 363969297120.

The previous prime is 364096561943. The next prime is 364096562057. The reversal of 364096561973 is 379165690463.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 379165690463 = 7 ⋅54166527209.

It can be written as a sum of positive squares in 2 ways, for example, as 92356425604 + 271740136369 = 303902^2 + 521287^2 .

It is a cyclic number.

It is not a de Polignac number, because 364096561973 - 2¹⁶ = 364096496437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (364096561943) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 63628136 + ... + 63633857.

It is an arithmetic number, because the mean of its divisors is an integer number (91055956707).

Almost surely, 2^364096561973 is an apocalyptic number.

It is an amenable number.

364096561973 is a deficient number, since it is larger than the sum of its proper divisors (127264855).

364096561973 is a wasteful number, since it uses less digits than its factorization.

364096561973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127264854.

The product of its (nonzero) digits is 22044960, while the sum is 59.

The spelling of 364096561973 in words is "three hundred sixty-four billion, ninety-six million, five hundred sixty-one thousand, nine hundred seventy-three".