130176821153216 has 56 divisors (see below), whose sum is σ = 259723625433600. Its totient is φ = 64734818107392.

The previous prime is 130176821153201. The next prime is 130176821153219. The reversal of 130176821153216 is 612351128671031.

It is a super-2 number, since 2×130176821153216² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130176821153219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47672060 + ... + 50328708.

Almost surely, 2^{130176821153216} is an apocalyptic number.

130176821153216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

130176821153216 is a deficient number, since it is larger than the sum of its proper divisors (129546804280384).

130176821153216 is a wasteful number, since it uses less digits than its factorization.

130176821153216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2660821 (or 2660811 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 47.

The spelling of 130176821153216 in words is "one hundred thirty trillion, one hundred seventy-six billion, eight hundred twenty-one million, one hundred fifty-three thousand, two hundred sixteen".