30553562102312 has 8 divisors (see below), whose sum is σ = 57287928941850. Its totient is φ = 15276781051152.

The previous prime is 30553562102299. The next prime is 30553562102341. The reversal of 30553562102312 is 21320126535503.

It can be written as a sum of positive squares in only one way, i.e., 29394765829636 + 1158796272676 = 5421694^2 + 1076474^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1909597631387 + ... + 1909597631402.

Almost surely, 2^{30553562102312} is an apocalyptic number.

It is an amenable number.

30553562102312 is a deficient number, since it is larger than the sum of its proper divisors (26734366839538).

30553562102312 is a wasteful number, since it uses less digits than its factorization.

30553562102312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3819195262795 (or 3819195262791 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 38.

Adding to 30553562102312 its reverse (21320126535503), we get a palindrome (51873688637815).

The spelling of 30553562102312 in words is "thirty trillion, five hundred fifty-three billion, five hundred sixty-two million, one hundred two thousand, three hundred twelve".