140213524521532 has 48 divisors (see below), whose sum is σ = 305921345167872. Its totient is φ = 54628480198080.

The previous prime is 140213524521407. The next prime is 140213524521569. The reversal of 140213524521532 is 235125425312041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167041878 + ... + 167879170.

It is an arithmetic number, because the mean of its divisors is an integer number (6373361357664).

Almost surely, 2^{140213524521532} is an apocalyptic number.

It is an amenable number.

140213524521532 is an abundant number, since it is smaller than the sum of its proper divisors (165707820646340).

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

140213524521532 is a wasteful number, since it uses less digits than its factorization.

140213524521532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1381018 (or 1381016 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 40.

Adding to 140213524521532 its reverse (235125425312041), we get a palindrome (375338949833573).

The spelling of 140213524521532 in words is "one hundred forty trillion, two hundred thirteen billion, five hundred twenty-four million, five hundred twenty-one thousand, five hundred thirty-two".