52145021442310 has 8 divisors (see below), whose sum is σ = 93861038596176. Its totient is φ = 20858008576920.

The previous prime is 52145021442277. The next prime is 52145021442317. The reversal of 52145021442310 is 1324412054125.

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

It is a super-2 number, since 2×52145021442310² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52145021442317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2607251072106 + ... + 2607251072125.

It is an arithmetic number, because the mean of its divisors is an integer number (11732629824522).

Almost surely, 2^{52145021442310} is an apocalyptic number.

52145021442310 is a deficient number, since it is larger than the sum of its proper divisors (41716017153866).

52145021442310 is a wasteful number, since it uses less digits than its factorization.

52145021442310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5214502144238.

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 52145021442310 its reverse (1324412054125), we get a palindrome (53469433496435).

The spelling of 52145021442310 in words is "fifty-two trillion, one hundred forty-five billion, twenty-one million, four hundred forty-two thousand, three hundred ten".