53510233155 has 16 divisors (see below), whose sum is σ = 86183372544. Its totient is φ = 28349791200.

The previous prime is 53510233123. The next prime is 53510233187. The reversal of 53510233155 is 55133201535.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (53510233123) and next prime (53510233187).

It is not a de Polignac number, because 53510233155 - 2⁵ = 53510233123 is a prime.

It is a super-2 number, since 2×53510233155² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 11810149 + ... + 11814678.

It is an arithmetic number, because the mean of its divisors is an integer number (5386460784).

Almost surely, 2^53510233155 is an apocalyptic number.

53510233155 is a deficient number, since it is larger than the sum of its proper divisors (32673139389).

53510233155 is a wasteful number, since it uses less digits than its factorization.

53510233155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23624986.

The product of its (nonzero) digits is 33750, while the sum is 33.

The spelling of 53510233155 in words is "fifty-three billion, five hundred ten million, two hundred thirty-three thousand, one hundred fifty-five".