345163746501 has 40 divisors (see below), whose sum is σ = 589452843584. Its totient is φ = 197176654080.

The previous prime is 345163746467. The next prime is 345163746509. The reversal of 345163746501 is 105647361543.

345163746501 is a `hidden beast` number, since 3 + 4 + 5 + 1 + 637 + 4 + 6 + 5 + 0 + 1 = 666.

It is not a de Polignac number, because 345163746501 - 2¹⁹ = 345163222213 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 (345163746509) 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 39 ways as a sum of consecutive naturals, for example, 1815126 + ... + 1996248.

Almost surely, 2^345163746501 is an apocalyptic number.

It is an amenable number.

345163746501 is a deficient number, since it is larger than the sum of its proper divisors (244289097083).

345163746501 is a wasteful number, since it uses less digits than its factorization.

345163746501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184503 (or 184494 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 45.

The spelling of 345163746501 in words is "three hundred forty-five billion, one hundred sixty-three million, seven hundred forty-six thousand, five hundred one".