53150364505 has 64 divisors (see below), whose sum is σ = 74820464640. Its totient is φ = 35497488384.

The previous prime is 53150364503. The next prime is 53150364599. The reversal of 53150364505 is 50546305135.

It is a cyclic number.

It is not a de Polignac number, because 53150364505 - 2¹ = 53150364503 is a prime.

It is a super-2 number, since 2×53150364505² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53150364503) 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 63 ways as a sum of consecutive naturals, for example, 110960856 + ... + 110961334.

It is an arithmetic number, because the mean of its divisors is an integer number (1169069760).

Almost surely, 2^53150364505 is an apocalyptic number.

It is an amenable number.

53150364505 is a deficient number, since it is larger than the sum of its proper divisors (21670100135).

53150364505 is a wasteful number, since it uses less digits than its factorization.

53150364505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1018.

The product of its (nonzero) digits is 135000, while the sum is 37.

The spelling of 53150364505 in words is "fifty-three billion, one hundred fifty million, three hundred sixty-four thousand, five hundred five".