32140350153 has 32 divisors (see below), whose sum is σ = 48562675200. Its totient is φ = 21001413888.

The previous prime is 32140350149. The next prime is 32140350169. The reversal of 32140350153 is 35105304123.

It is not a de Polignac number, because 32140350153 - 2² = 32140350149 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (32140350113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1476001 + ... + 1497617.

It is an arithmetic number, because the mean of its divisors is an integer number (1517583600).

Almost surely, 2^32140350153 is an apocalyptic number.

It is an amenable number.

32140350153 is a deficient number, since it is larger than the sum of its proper divisors (16422325047).

32140350153 is a wasteful number, since it uses less digits than its factorization.

32140350153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22718 (or 22712 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

Adding to 32140350153 its reverse (35105304123), we get a palindrome (67245654276).

The spelling of 32140350153 in words is "thirty-two billion, one hundred forty million, three hundred fifty thousand, one hundred fifty-three".