356628961694 has 4 divisors (see below), whose sum is σ = 534943442544. Its totient is φ = 178314480846.

The previous prime is 356628961691. The next prime is 356628961699. The reversal of 356628961694 is 496169826653.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 356628961694.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (356628961691) 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 as a sum of consecutive naturals, namely, 89157240422 + ... + 89157240425.

It is an arithmetic number, because the mean of its divisors is an integer number (133735860636).

Almost surely, 2^356628961694 is an apocalyptic number.

356628961694 is a deficient number, since it is larger than the sum of its proper divisors (178314480850).

356628961694 is a wasteful number, since it uses less digits than its factorization.

356628961694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178314480849.

The product of its digits is 100776960, while the sum is 65.

The spelling of 356628961694 in words is "three hundred fifty-six billion, six hundred twenty-eight million, nine hundred sixty-one thousand, six hundred ninety-four".