53018466481035 has 64 divisors (see below), whose sum is σ = 108235465920000. Its totient is φ = 24352979806080.

The previous prime is 53018466481031. The next prime is 53018466481039.

It is a happy number.

53018466481035 is a `hidden beast` number, since 5 + 30 + 1 + 8 + 466 + 48 + 103 + 5 = 666.

53018466481035 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (53018466481031) and next prime (53018466481039).

It is not a de Polignac number, because 53018466481035 - 2² = 53018466481031 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53018466481031) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 939515760 + ... + 939572189.

It is an arithmetic number, because the mean of its divisors is an integer number (1691179155000).

Almost surely, 2^{53018466481035} is an apocalyptic number.

53018466481035 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

53018466481035 is an abundant number, since it is smaller than the sum of its proper divisors (55216999438965).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53018466481035 is a wasteful number, since it uses less digits than its factorization.

53018466481035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1879087993 (or 1879087987 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 54.

The spelling of 53018466481035 in words is "fifty-three trillion, eighteen billion, four hundred sixty-six million, four hundred eighty-one thousand, thirty-five".