350656212463 has 4 divisors (see below), whose sum is σ = 365902134768. Its totient is φ = 335410290160.

The previous prime is 350656212461. The next prime is 350656212469. The reversal of 350656212463 is 364212656053.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 364212656053 = 10789 ⋅33757777.

It is a cyclic number.

It is not a de Polignac number, because 350656212463 - 2¹ = 350656212461 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 (350656212461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7622961118 + ... + 7622961163.

It is an arithmetic number, because the mean of its divisors is an integer number (91475533692).

Almost surely, 2^350656212463 is an apocalyptic number.

350656212463 is a deficient number, since it is larger than the sum of its proper divisors (15245922305).

350656212463 is a wasteful number, since it uses less digits than its factorization.

350656212463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15245922304.

The product of its (nonzero) digits is 777600, while the sum is 43.

The spelling of 350656212463 in words is "three hundred fifty billion, six hundred fifty-six million, two hundred twelve thousand, four hundred sixty-three".