354265716863 has 8 divisors (see below), whose sum is σ = 355473120000. Its totient is φ = 353058795648.

The previous prime is 354265716859. The next prime is 354265716869. The reversal of 354265716863 is 368617562453.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 354265716863 - 2² = 354265716859 is a prime.

It is a super-3 number, since 3×354265716863³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 354265716799 and 354265716808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354265716869) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1384163 + ... + 1620011.

It is an arithmetic number, because the mean of its divisors is an integer number (44434140000).

Almost surely, 2^354265716863 is an apocalyptic number.

354265716863 is a deficient number, since it is larger than the sum of its proper divisors (1207403137).

354265716863 is a wasteful number, since it uses less digits than its factorization.

354265716863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240961.

The product of its digits is 21772800, while the sum is 56.

The spelling of 354265716863 in words is "three hundred fifty-four billion, two hundred sixty-five million, seven hundred sixteen thousand, eight hundred sixty-three".