53920618330 has 16 divisors (see below), whose sum is σ = 101276987904. Its totient is φ = 20630497360.

The previous prime is 53920618313. The next prime is 53920618361. The reversal of 53920618330 is 3381602935.

It is a super-3 number, since 3×53920618330³ (a number of 33 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117218506 + ... + 117218965.

It is an arithmetic number, because the mean of its divisors is an integer number (6329811744).

Almost surely, 2^53920618330 is an apocalyptic number.

53920618330 is a deficient number, since it is larger than the sum of its proper divisors (47356369574).

53920618330 is a wasteful number, since it uses less digits than its factorization.

53920618330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234437501.

The product of its (nonzero) digits is 116640, while the sum is 40.

The spelling of 53920618330 in words is "fifty-three billion, nine hundred twenty million, six hundred eighteen thousand, three hundred thirty".