53420023433514 has 32 divisors (see below), whose sum is σ = 111526429101696. Its totient is φ = 17041389837120.

The previous prime is 53420023433461. The next prime is 53420023433593. The reversal of 53420023433514 is 41533432002435.

It is a super-3 number, since 3×53420023433514³ (a number of 42 digits) contains 333 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, 1972369542 + ... + 1972396625.

It is an arithmetic number, because the mean of its divisors is an integer number (3485200909428).

Almost surely, 2^{53420023433514} is an apocalyptic number.

53420023433514 is an abundant number, since it is smaller than the sum of its proper divisors (58106405668182).

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

53420023433514 is a wasteful number, since it uses less digits than its factorization.

53420023433514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3944766270.

The product of its (nonzero) digits is 518400, while the sum is 39.

Adding to 53420023433514 its reverse (41533432002435), we get a palindrome (94953455435949).

The spelling of 53420023433514 in words is "fifty-three trillion, four hundred twenty billion, twenty-three million, four hundred thirty-three thousand, five hundred fourteen".