53323410555 has 48 divisors (see below), whose sum is σ = 95785541280. Its totient is φ = 27409342464.

The previous prime is 53323410551. The next prime is 53323410577. The reversal of 53323410555 is 55501432335.

It is not a de Polignac number, because 53323410555 - 2² = 53323410551 is a prime.

It is a super-2 number, since 2×53323410555² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53323410551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 698427 + ... + 771003.

It is an arithmetic number, because the mean of its divisors is an integer number (1995532110).

Almost surely, 2^53323410555 is an apocalyptic number.

53323410555 is a deficient number, since it is larger than the sum of its proper divisors (42462130725).

53323410555 is a wasteful number, since it uses less digits than its factorization.

53323410555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73180 (or 73177 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 36.

The spelling of 53323410555 in words is "fifty-three billion, three hundred twenty-three million, four hundred ten thousand, five hundred fifty-five".