3651160227626 has 4 divisors (see below), whose sum is σ = 5476740341442. Its totient is φ = 1825580113812.

The previous prime is 3651160227601. The next prime is 3651160227643. The reversal of 3651160227626 is 6267220611563.

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

It can be written as a sum of positive squares in only one way, i.e., 2877993496225 + 773166731401 = 1696465^2 + 879299^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 912790056905 + ... + 912790056908.

Almost surely, 2^{3651160227626} is an apocalyptic number.

3651160227626 is a deficient number, since it is larger than the sum of its proper divisors (1825580113816).

3651160227626 is a wasteful number, since it uses less digits than its factorization.

3651160227626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1825580113815.

The product of its (nonzero) digits is 1088640, while the sum is 47.

The spelling of 3651160227626 in words is "three trillion, six hundred fifty-one billion, one hundred sixty million, two hundred twenty-seven thousand, six hundred twenty-six".