32153115252142 has 8 divisors (see below), whose sum is σ = 48229761801816. Its totient is φ = 16076527984872.

The previous prime is 32153115252109. The next prime is 32153115252163. The reversal of 32153115252142 is 24125251135123.

It is a happy number.

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

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, 13438908 + ... + 15649615.

It is an arithmetic number, because the mean of its divisors is an integer number (6028720225227).

Almost surely, 2^{32153115252142} is an apocalyptic number.

32153115252142 is a deficient number, since it is larger than the sum of its proper divisors (16076646549674).

32153115252142 is a wasteful number, since it uses less digits than its factorization.

32153115252142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29641202.

The product of its digits is 72000, while the sum is 37.

Adding to 32153115252142 its reverse (24125251135123), we get a palindrome (56278366387265).

The spelling of 32153115252142 in words is "thirty-two trillion, one hundred fifty-three billion, one hundred fifteen million, two hundred fifty-two thousand, one hundred forty-two".