53152533515 has 8 divisors (see below), whose sum is σ = 63784908000. Its totient is φ = 42520781632.

The previous prime is 53152533509. The next prime is 53152533517. The reversal of 53152533515 is 51533525135.

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

It is a cyclic number.

It is not a de Polignac number, because 53152533515 - 2⁶ = 53152533451 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53152533517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59111 + ... + 331359.

It is an arithmetic number, because the mean of its divisors is an integer number (7973113500).

Almost surely, 2^53152533515 is an apocalyptic number.

53152533515 is a deficient number, since it is larger than the sum of its proper divisors (10632374485).

53152533515 is a wasteful number, since it uses less digits than its factorization.

53152533515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311301.

The product of its digits is 168750, while the sum is 38.

The spelling of 53152533515 in words is "fifty-three billion, one hundred fifty-two million, five hundred thirty-three thousand, five hundred fifteen".