345163774101 has 4 divisors (see below), whose sum is σ = 460218365472. Its totient is φ = 230109182732.

The previous prime is 345163774079. The next prime is 345163774127. The reversal of 345163774101 is 101477361543.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 345163774101 - 2³⁰ = 344090032277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345163774171) 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, 57527295681 + ... + 57527295686.

It is an arithmetic number, because the mean of its divisors is an integer number (115054591368).

Almost surely, 2^345163774101 is an apocalyptic number.

It is an amenable number.

345163774101 is a deficient number, since it is larger than the sum of its proper divisors (115054591371).

345163774101 is a wasteful number, since it uses less digits than its factorization.

345163774101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115054591370.

The product of its (nonzero) digits is 211680, while the sum is 42.

The spelling of 345163774101 in words is "three hundred forty-five billion, one hundred sixty-three million, seven hundred seventy-four thousand, one hundred one".