53553430015315 has 8 divisors (see below), whose sum is σ = 64470753049248. Its totient is φ = 42704985991680.

The previous prime is 53553430015313. The next prime is 53553430015321. The reversal of 53553430015315 is 51351003435535.

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

It is not a de Polignac number, because 53553430015315 - 2¹ = 53553430015313 is a prime.

It is a super-2 number, since 2×53553430015315² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53553430015313) 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, 17219750862 + ... + 17219753971.

It is an arithmetic number, because the mean of its divisors is an integer number (8058844131156).

Almost surely, 2^{53553430015315} is an apocalyptic number.

53553430015315 is a deficient number, since it is larger than the sum of its proper divisors (10917323033933).

53553430015315 is a wasteful number, since it uses less digits than its factorization.

53553430015315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34439505149.

The product of its (nonzero) digits is 1012500, while the sum is 43.

The spelling of 53553430015315 in words is "fifty-three trillion, five hundred fifty-three billion, four hundred thirty million, fifteen thousand, three hundred fifteen".