356226243651 has 6 divisors (see below), whose sum is σ = 514549018620. Its totient is φ = 237484162428.

The previous prime is 356226243649. The next prime is 356226243677. The reversal of 356226243651 is 156342622653.

356226243651 is a `hidden beast` number, since 3 + 562 + 2 + 6 + 2 + 4 + 36 + 51 = 666.

It is not a de Polignac number, because 356226243651 - 2¹ = 356226243649 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 356226243597 and 356226243606.

It is not an unprimeable number, because it can be changed into a prime (356226243601) 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 5 ways as a sum of consecutive naturals, for example, 19790346861 + ... + 19790346878.

It is an arithmetic number, because the mean of its divisors is an integer number (85758169770).

Almost surely, 2^356226243651 is an apocalyptic number.

356226243651 is a deficient number, since it is larger than the sum of its proper divisors (158322774969).

356226243651 is a wasteful number, since it uses less digits than its factorization.

356226243651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39580693745 (or 39580693742 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 45.

The spelling of 356226243651 in words is "three hundred fifty-six billion, two hundred twenty-six million, two hundred forty-three thousand, six hundred fifty-one".