142325005501 has 16 divisors (see below), whose sum is σ = 166414768000. Its totient is φ = 121670869824.

The previous prime is 142325005483. The next prime is 142325005547. The reversal of 142325005501 is 105500523241.

It is not a de Polignac number, because 142325005501 - 2⁵ = 142325005469 is a prime.

It is a super-2 number, since 2×142325005501² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 142325005501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142325006501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 417420 + ... + 677413.

It is an arithmetic number, because the mean of its divisors is an integer number (10400923000).

Almost surely, 2^142325005501 is an apocalyptic number.

It is an amenable number.

142325005501 is a deficient number, since it is larger than the sum of its proper divisors (24089762499).

142325005501 is an equidigital number, since it uses as much as digits as its factorization.

142325005501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1095233 (or 1095219 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

Adding to 142325005501 its reverse (105500523241), we get a palindrome (247825528742).

The spelling of 142325005501 in words is "one hundred forty-two billion, three hundred twenty-five million, five thousand, five hundred one".