1163629306228 has 6 divisors (see below), whose sum is σ = 2036351285906. Its totient is φ = 581814653112.

The previous prime is 1163629306193. The next prime is 1163629306249. The reversal of 1163629306228 is 8226039263611.

It can be written as a sum of positive squares in only one way, i.e., 1159890228324 + 3739077904 = 1076982^2 + 61148^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 145453663275 + ... + 145453663282.

Almost surely, 2^{1163629306228} is an apocalyptic number.

It is an amenable number.

1163629306228 is a deficient number, since it is larger than the sum of its proper divisors (872721979678).

1163629306228 is a wasteful number, since it uses less digits than its factorization.

1163629306228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290907326561 (or 290907326559 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 49.

The spelling of 1163629306228 in words is "one trillion, one hundred sixty-three billion, six hundred twenty-nine million, three hundred six thousand, two hundred twenty-eight".