30553552121315 has 8 divisors (see below), whose sum is σ = 36799555028928. Its totient is φ = 24352646708160.

The previous prime is 30553552121251. The next prime is 30553552121347. The reversal of 30553552121315 is 51312125535503.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30553552121315 - 2⁶ = 30553552121251 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11274372122 + ... + 11274374831.

It is an arithmetic number, because the mean of its divisors is an integer number (4599944378616).

Almost surely, 2^{30553552121315} is an apocalyptic number.

30553552121315 is a deficient number, since it is larger than the sum of its proper divisors (6246002907613).

30553552121315 is a wasteful number, since it uses less digits than its factorization.

30553552121315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22548747229.

The product of its (nonzero) digits is 337500, while the sum is 41.

Adding to 30553552121315 its reverse (51312125535503), we get a palindrome (81865677656818).

The spelling of 30553552121315 in words is "thirty trillion, five hundred fifty-three billion, five hundred fifty-two million, one hundred twenty-one thousand, three hundred fifteen".