53022154142 has 8 divisors (see below), whose sum is σ = 79850097432. Its totient is φ = 26405455000.

The previous prime is 53022154099. The next prime is 53022154169. The reversal of 53022154142 is 24145122035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×53022154142² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52810409 + ... + 52811412.

It is an arithmetic number, because the mean of its divisors is an integer number (9981262179).

Almost surely, 2^53022154142 is an apocalyptic number.

53022154142 is a deficient number, since it is larger than the sum of its proper divisors (26827943290).

53022154142 is a wasteful number, since it uses less digits than its factorization.

53022154142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105622074.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 53022154142 its reverse (24145122035), we get a palindrome (77167276177).

The spelling of 53022154142 in words is "fifty-three billion, twenty-two million, one hundred fifty-four thousand, one hundred forty-two".