352545077673 has 16 divisors (see below), whose sum is σ = 524474323200. Its totient is φ = 234046658160.

The previous prime is 352545077663. The next prime is 352545077681. The reversal of 352545077673 is 376770545253.

352545077673 is a `hidden beast` number, since 3 + 52 + 5 + 450 + 7 + 76 + 73 = 666.

It is not a de Polignac number, because 352545077673 - 2⁶ = 352545077609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (352545077663) 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 15 ways as a sum of consecutive naturals, for example, 27309918 + ... + 27322823.

It is an arithmetic number, because the mean of its divisors is an integer number (32779645200).

Almost surely, 2^352545077673 is an apocalyptic number.

It is an amenable number.

352545077673 is a deficient number, since it is larger than the sum of its proper divisors (171929245527).

352545077673 is a wasteful number, since it uses less digits than its factorization.

352545077673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54632989 (or 54632983 counting only the distinct ones).

The product of its (nonzero) digits is 18522000, while the sum is 54.

The spelling of 352545077673 in words is "three hundred fifty-two billion, five hundred forty-five million, seventy-seven thousand, six hundred seventy-three".