354162857863 has 4 divisors (see below), whose sum is σ = 354167742880. Its totient is φ = 354157972848.

The previous prime is 354162857821. The next prime is 354162857887. The reversal of 354162857863 is 368758261453.

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: 368758261453 = 563 ⋅654988031.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-354162857863 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 354162857798 and 354162857807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354162857263) 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, 2332095 + ... + 2479312.

It is an arithmetic number, because the mean of its divisors is an integer number (88541935720).

Almost surely, 2^354162857863 is an apocalyptic number.

354162857863 is a deficient number, since it is larger than the sum of its proper divisors (4885017).

354162857863 is an equidigital number, since it uses as much as digits as its factorization.

354162857863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4885016.

The product of its digits is 29030400, while the sum is 58.

The spelling of 354162857863 in words is "three hundred fifty-four billion, one hundred sixty-two million, eight hundred fifty-seven thousand, eight hundred sixty-three".