32340453215 has 16 divisors (see below), whose sum is σ = 44359313472. Its totient is φ = 22172964864.

The previous prime is 32340453199. The next prime is 32340453253. The reversal of 32340453215 is 51235404323.

It is a cyclic number.

It is not a de Polignac number, because 32340453215 - 2⁴ = 32340453199 is a prime.

It is a Duffinian number.

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, 177977 + ... + 310413.

It is an arithmetic number, because the mean of its divisors is an integer number (2772457092).

Almost surely, 2^32340453215 is an apocalyptic number.

32340453215 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

32340453215 is a deficient number, since it is larger than the sum of its proper divisors (12018860257).

32340453215 is a wasteful number, since it uses less digits than its factorization.

32340453215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139426.

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 32340453215 its reverse (51235404323), we get a palindrome (83575857538).

The spelling of 32340453215 in words is "thirty-two billion, three hundred forty million, four hundred fifty-three thousand, two hundred fifteen".